{"title":"Arduino Sensors \u0026 Modules","description":"","products":[{"product_id":"em-18-rfid-reader-module","title":"EM-18 RFID Reader Module","description":"\u003ch2 data-section-id=\"1x71vrl\" data-start=\"0\" data-end=\"49\"\u003eEM-18 RFID Reader Module – Product Description\u003c\/h2\u003e\n\u003cp data-start=\"51\" data-end=\"592\"\u003eThe \u003cstrong data-start=\"55\" data-end=\"83\"\u003eEM-18 RFID Reader Module\u003c\/strong\u003e is a compact and reliable 125kHz RFID reader designed for contactless identification and access control applications. It can read EM4100-compatible RFID cards and tags and transmit the unique ID directly to microcontrollers such as Arduino, ESP32, Raspberry Pi, PIC, and AVR through a TTL UART interface. Its plug-and-play design, low power consumption, and fast response make it ideal for attendance systems, security projects, smart locks, and automation applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"594\" data-end=\"610\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"611\" data-end=\"1040\"\u003e\n\u003cli data-section-id=\"ar0oyl\" data-start=\"611\" data-end=\"645\"\u003eOperating Frequency: 125kHz RFID\u003c\/li\u003e\n\u003cli data-section-id=\"nfhvq0\" data-start=\"646\" data-end=\"695\"\u003eCompatible with EM4100\/EM4102 RFID Cards \u0026amp; Tags\u003c\/li\u003e\n\u003cli data-section-id=\"12x9hk\" data-start=\"696\" data-end=\"722\"\u003eUART (TTL Serial) Output\u003c\/li\u003e\n\u003cli data-section-id=\"6qdbwo\" data-start=\"723\" data-end=\"750\"\u003eRead Range: Up to 5–10 cm\u003c\/li\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"751\" data-end=\"777\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1r5ee1e\" data-start=\"778\" data-end=\"809\"\u003eLow Power Consumption (\u0026lt;50mA)\u003c\/li\u003e\n\u003cli data-section-id=\"144yv60\" data-start=\"810\" data-end=\"843\"\u003eFast and Accurate Tag Detection\u003c\/li\u003e\n\u003cli data-section-id=\"15ccpu4\" data-start=\"844\" data-end=\"882\"\u003eCompact Design with Built-in Antenna\u003c\/li\u003e\n\u003cli data-section-id=\"1ibwza8\" data-start=\"883\" data-end=\"935\"\u003eSupports Access Control and Identification Systems\u003c\/li\u003e\n\u003cli data-section-id=\"euko4t\" data-start=\"936\" data-end=\"1040\"\u003eEasy Interface with Arduino, ESP32, Raspberry Pi, and other MCUs \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1042\" data-end=\"1070\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1071\" data-end=\"1382\"\u003e\n\u003cli data-section-id=\"1f2flo9\" data-start=\"1071\" data-end=\"1090\"\u003eFrequency: 125kHz\u003c\/li\u003e\n\u003cli data-section-id=\"jrvfzq\" data-start=\"1091\" data-end=\"1121\"\u003eSupply Voltage: 4.5V–5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1wwxrf\" data-start=\"1122\" data-end=\"1150\"\u003eCurrent Consumption: \u0026lt;50mA\u003c\/li\u003e\n\u003cli data-section-id=\"14x9yql\" data-start=\"1151\" data-end=\"1192\"\u003eCommunication Interface: UART \/ Wiegand\u003c\/li\u003e\n\u003cli data-section-id=\"byi4ek\" data-start=\"1193\" data-end=\"1214\"\u003eBaud Rate: 9600 bps\u003c\/li\u003e\n\u003cli data-section-id=\"cvvoji\" data-start=\"1215\" data-end=\"1263\"\u003eRead Distance: 5–10 cm (depending on tag type)\u003c\/li\u003e\n\u003cli data-section-id=\"uiz9k4\" data-start=\"1264\" data-end=\"1301\"\u003eOutput Format: 12-byte ASCII Tag ID\u003c\/li\u003e\n\u003cli data-section-id=\"u00b81\" data-start=\"1302\" data-end=\"1382\"\u003eDimensions: Approximately 32 × 32 × 8 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1384\" data-end=\"1400\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1401\" data-end=\"1630\"\u003e\n\u003cli data-section-id=\"14fz118\" data-start=\"1401\" data-end=\"1432\"\u003eRFID-Based Attendance Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cybvp9\" data-start=\"1433\" data-end=\"1454\"\u003eDoor Access Control\u003c\/li\u003e\n\u003cli data-section-id=\"kcvxap\" data-start=\"1455\" data-end=\"1479\"\u003eSmart Security Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1jc22u8\" data-start=\"1480\" data-end=\"1505\"\u003eEmployee Identification\u003c\/li\u003e\n\u003cli data-section-id=\"xyzt3h\" data-start=\"1506\" data-end=\"1526\"\u003eInventory Tracking\u003c\/li\u003e\n\u003cli data-section-id=\"174bw20\" data-start=\"1527\" data-end=\"1556\"\u003eAutomation and IoT Projects\u003c\/li\u003e\n\u003cli data-section-id=\"b2xy5n\" data-start=\"1557\" data-end=\"1630\"\u003eCard-Based Authentication Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49497939345546,"sku":null,"price":368.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51f7YyFc1TL._SL1100_1.jpg?v=1780556032"},{"product_id":"dht11-temperature-humidity-sensor","title":"DHT11 Temperature \u0026 Humidity Sensor","description":"\u003ch2 data-section-id=\"ihbnso\" data-start=\"0\" data-end=\"38\"\u003eDHT11 Temperature \u0026amp; Humidity Sensor\u003c\/h2\u003e\n\u003cp data-start=\"40\" data-end=\"550\"\u003eThe DHT11 Temperature \u0026amp; Humidity Sensor is a compact and cost-effective digital sensor designed to measure ambient temperature and relative humidity. Featuring a calibrated digital output, the DHT11 provides reliable environmental monitoring for Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontroller-based projects. Its simple single-wire communication interface makes integration quick and easy, making it an ideal choice for beginners and professionals alike. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"552\" data-end=\"568\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"569\" data-end=\"890\"\u003e\n\u003cli data-section-id=\"1gwl158\" data-start=\"569\" data-end=\"609\"\u003eMeasures both temperature and humidity\u003c\/li\u003e\n\u003cli data-section-id=\"nlaofa\" data-start=\"610\" data-end=\"659\"\u003eDigital single-wire output for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"660\" data-end=\"683\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1i81ub4\" data-start=\"684\" data-end=\"726\"\u003eFactory-calibrated for reliable readings\u003c\/li\u003e\n\u003cli data-section-id=\"op9pcf\" data-start=\"727\" data-end=\"812\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"813\" data-end=\"845\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1xk5t64\" data-start=\"846\" data-end=\"890\"\u003eIdeal for DIY electronics and IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"892\" data-end=\"910\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"911\" data-end=\"1226\"\u003e\n\u003cli data-section-id=\"133s0da\" data-start=\"911\" data-end=\"943\"\u003eOperating Voltage: 3.3V – 5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"185cjov\" data-start=\"944\" data-end=\"976\"\u003eTemperature Range: 0°C to 50°C\u003c\/li\u003e\n\u003cli data-section-id=\"bzzkc3\" data-start=\"977\" data-end=\"1005\"\u003eTemperature Accuracy: ±2°C\u003c\/li\u003e\n\u003cli data-section-id=\"nrw2m\" data-start=\"1006\" data-end=\"1037\"\u003eHumidity Range: 20% to 90% RH\u003c\/li\u003e\n\u003cli data-section-id=\"1k61wx9\" data-start=\"1038\" data-end=\"1065\"\u003eHumidity Accuracy: ±5% RH\u003c\/li\u003e\n\u003cli data-section-id=\"wxqy1o\" data-start=\"1066\" data-end=\"1090\"\u003eResolution: 1°C, 1% RH\u003c\/li\u003e\n\u003cli data-section-id=\"1twacbp\" data-start=\"1091\" data-end=\"1134\"\u003eSampling Rate: 1Hz (1 reading per second)\u003c\/li\u003e\n\u003cli data-section-id=\"117argw\" data-start=\"1135\" data-end=\"1226\"\u003eCommunication Interface: Single-wire digital signal \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1228\" data-end=\"1244\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1245\" data-end=\"1423\"\u003e\n\u003cli data-section-id=\"1bxyqju\" data-start=\"1245\" data-end=\"1273\"\u003eWeather monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1274\" data-end=\"1297\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"wjpddn\" data-start=\"1298\" data-end=\"1321\"\u003eGreenhouse monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"ygtc77\" data-start=\"1322\" data-end=\"1350\"\u003eEnvironmental data logging\u003c\/li\u003e\n\u003cli data-section-id=\"1tr1blu\" data-start=\"1351\" data-end=\"1365\"\u003eHVAC systems\u003c\/li\u003e\n\u003cli data-section-id=\"atbm3u\" data-start=\"1366\" data-end=\"1387\"\u003eIoT sensor projects\u003c\/li\u003e\n\u003cli data-section-id=\"rsxevz\" data-start=\"1388\" data-end=\"1423\"\u003eEducational and robotics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1425\" data-end=\"1445\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1446\" data-end=\"1494\"\u003e\n\u003cli data-section-id=\"1pwtrzd\" data-start=\"1446\" data-end=\"1494\"\u003e1 × DHT11 Temperature \u0026amp; Humidity Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498065600650,"sku":null,"price":58.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31pFRxGefjL3.jpg?v=1780557165"},{"product_id":"ntc-thermistor-3-pin-module","title":"NTC Thermistor 3-Pin Module","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-section-id=\"xhud5l\" data-start=\"0\" data-end=\"31\"\u003eNTC Thermistor 3-Pin Module\u003c\/h3\u003e\n\u003cp data-start=\"33\" data-end=\"571\"\u003eThe NTC Thermistor 3-Pin Module is a compact and reliable temperature sensing module designed for Arduino, ESP32, Raspberry Pi, and other microcontroller platforms. It uses an NTC (Negative Temperature Coefficient) thermistor, whose resistance decreases as temperature increases, allowing accurate temperature monitoring for a wide range of electronic and IoT projects. The module provides an analog output that can be easily read by a microcontroller's ADC pin for real-time temperature measurement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"573\" data-end=\"989\"\u003eIts simple 3-pin interface (VCC, GND, OUT) makes wiring quick and hassle-free. The module is suitable for temperature monitoring, smart home automation, weather stations, cooling systems, battery temperature detection, and industrial control applications. With low power consumption and easy integration, it is an excellent choice for both beginners and professional developers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"991\" data-end=\"1004\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"1005\" data-end=\"1367\"\u003e\n\u003cli data-section-id=\"dt2gmo\" data-start=\"1005\" data-end=\"1057\"\u003eHigh-sensitivity NTC thermistor temperature sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1qnjnpa\" data-start=\"1058\" data-end=\"1096\"\u003eEasy 3-pin interface (VCC, GND, OUT)\u003c\/li\u003e\n\u003cli data-section-id=\"1tdg6ah\" data-start=\"1097\" data-end=\"1148\"\u003eAnalog voltage output proportional to temperature\u003c\/li\u003e\n\u003cli data-section-id=\"aoyfkz\" data-start=\"1149\" data-end=\"1216\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi (via ADC)\u003c\/li\u003e\n\u003cli data-section-id=\"1h38dmd\" data-start=\"1217\" data-end=\"1255\"\u003eFast response and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"jm0orp\" data-start=\"1256\" data-end=\"1298\"\u003eCompact PCB design for easy installation\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1299\" data-end=\"1322\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1xk5t64\" data-start=\"1323\" data-end=\"1367\"\u003eIdeal for DIY electronics and IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1369\" data-end=\"1388\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1389\" data-end=\"1687\"\u003e\n\u003cli data-section-id=\"qxope1\" data-start=\"1389\" data-end=\"1442\"\u003eSensor Type: NTC Thermistor (typically 10KΩ @ 25°C)\u003c\/li\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1443\" data-end=\"1476\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"3zd5rz\" data-start=\"1477\" data-end=\"1498\"\u003eOutput Type: Analog\u003c\/li\u003e\n\u003cli data-section-id=\"17kynfu\" data-start=\"1499\" data-end=\"1533\"\u003eInterface: 3-Pin (VCC, GND, OUT)\u003c\/li\u003e\n\u003cli data-section-id=\"9b67m2\" data-start=\"1534\" data-end=\"1570\"\u003eTemperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli data-section-id=\"jcmxct\" data-start=\"1571\" data-end=\"1687\"\u003eCompatible Platforms: Arduino, ESP32, Raspberry Pi, STM32, NodeMCU, and more \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1689\" data-end=\"1706\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1707\" data-end=\"1926\"\u003e\n\u003cli data-section-id=\"1afoov2\" data-start=\"1707\" data-end=\"1739\"\u003eTemperature monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1740\" data-end=\"1763\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"133hwn6\" data-start=\"1764\" data-end=\"1798\"\u003eFan and cooling control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1ye81xm\" data-start=\"1799\" data-end=\"1831\"\u003eBattery temperature protection\u003c\/li\u003e\n\u003cli data-section-id=\"omdlyx\" data-start=\"1832\" data-end=\"1850\"\u003eWeather stations\u003c\/li\u003e\n\u003cli data-section-id=\"727ky0\" data-start=\"1851\" data-end=\"1883\"\u003eIndustrial temperature sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1rq0cav\" data-start=\"1884\" data-end=\"1926\"\u003eEducational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498130186378,"sku":null,"price":25.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31g_4RJneYL3.jpg?v=1780559277"},{"product_id":"w1209-digital-temp-controller","title":"W1209 Digital Temp Controller","description":"\u003ch2 data-section-id=\"1pvxxmw\" data-start=\"0\" data-end=\"46\"\u003eW1209 Digital Temperature Controller Module\u003c\/h2\u003e\n\u003cp data-start=\"48\" data-end=\"632\"\u003eThe \u003cstrong data-start=\"52\" data-end=\"92\"\u003eW1209 Digital Temperature Controller\u003c\/strong\u003e is a compact and reliable thermostat module designed for automatic temperature control applications. Featuring a high-precision NTC temperature sensor, LED display, and onboard relay output, it allows users to accurately monitor and control heating or cooling devices without requiring any programming. The module operates on a 12V DC power supply and supports a wide temperature control range, making it ideal for incubators, aquariums, refrigerators, greenhouse systems, and DIY automation projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"634\" data-end=\"650\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"651\" data-end=\"1220\"\u003e\n\u003cli data-section-id=\"m8q0my\" data-start=\"651\" data-end=\"703\"\u003eWide temperature control range: \u003cstrong data-start=\"685\" data-end=\"703\"\u003e-50°C to 110°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13obxbf\" data-start=\"704\" data-end=\"745\"\u003eHigh accuracy with \u003cstrong data-start=\"725\" data-end=\"745\"\u003e0.1°C resolution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10wu9il\" data-start=\"746\" data-end=\"815\"\u003eBright \u003cstrong data-start=\"755\" data-end=\"778\"\u003e3-digit LED display\u003c\/strong\u003e for real-time temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"8i4xbd\" data-start=\"816\" data-end=\"869\"\u003e\n\u003cstrong data-start=\"818\" data-end=\"838\"\u003e10A relay output\u003c\/strong\u003e for controlling AC or DC loads\u003c\/li\u003e\n\u003cli data-section-id=\"wdf3px\" data-start=\"870\" data-end=\"918\"\u003eIncludes \u003cstrong data-start=\"881\" data-end=\"918\"\u003ewaterproof NTC temperature sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ez0nmx\" data-start=\"919\" data-end=\"964\"\u003eSupports both \u003cstrong data-start=\"935\" data-end=\"964\"\u003eheating and cooling modes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19fr0sn\" data-start=\"965\" data-end=\"1017\"\u003eEasy parameter configuration using onboard buttons\u003c\/li\u003e\n\u003cli data-section-id=\"1r9aiw9\" data-start=\"1018\" data-end=\"1069\"\u003eBuilt-in microcontroller for standalone operation\u003c\/li\u003e\n\u003cli data-section-id=\"1shfy9k\" data-start=\"1070\" data-end=\"1131\"\u003eCompact PCB design suitable for DIY and industrial projects\u003c\/li\u003e\n\u003cli data-section-id=\"17ak6mf\" data-start=\"1132\" data-end=\"1220\"\u003eFast temperature refresh rate of \u003cstrong data-start=\"1167\" data-end=\"1182\"\u003e0.5 seconds\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1222\" data-end=\"1240\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1241\" data-end=\"1569\"\u003e\n\u003cli data-section-id=\"1g48dtr\" data-start=\"1241\" data-end=\"1272\"\u003eOperating Voltage: \u003cstrong data-start=\"1262\" data-end=\"1272\"\u003eDC 12V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tyy7r6\" data-start=\"1273\" data-end=\"1312\"\u003eTemperature Range: \u003cstrong data-start=\"1294\" data-end=\"1312\"\u003e-50°C to 110°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1oxuuem\" data-start=\"1313\" data-end=\"1347\"\u003eTemperature Accuracy: \u003cstrong data-start=\"1337\" data-end=\"1347\"\u003e±0.1°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hx3g6s\" data-start=\"1348\" data-end=\"1391\"\u003eSensor Type: \u003cstrong data-start=\"1363\" data-end=\"1391\"\u003eNTC 10K Waterproof Probe\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1py20th\" data-start=\"1392\" data-end=\"1417\"\u003eRelay Capacity: \u003cstrong data-start=\"1410\" data-end=\"1417\"\u003e10A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qgxxdp\" data-start=\"1418\" data-end=\"1457\"\u003eDisplay Type: \u003cstrong data-start=\"1434\" data-end=\"1457\"\u003eLED Digital Display\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wvsom8\" data-start=\"1458\" data-end=\"1492\"\u003eModule Size: \u003cstrong data-start=\"1473\" data-end=\"1492\"\u003e48 x 40 x 14 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"c2yqkg\" data-start=\"1493\" data-end=\"1569\"\u003eControl Modes: \u003cstrong data-start=\"1510\" data-end=\"1531\"\u003eHeating \/ Cooling\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1571\" data-end=\"1587\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1588\" data-end=\"1851\"\u003e\n\u003cli data-section-id=\"1e9ba4l\" data-start=\"1588\" data-end=\"1604\"\u003eEgg incubators\u003c\/li\u003e\n\u003cli data-section-id=\"1m1jkck\" data-start=\"1605\" data-end=\"1635\"\u003eAquarium temperature control\u003c\/li\u003e\n\u003cli data-section-id=\"17zt33c\" data-start=\"1636\" data-end=\"1659\"\u003eGreenhouse automation\u003c\/li\u003e\n\u003cli data-section-id=\"1gv8rlw\" data-start=\"1660\" data-end=\"1697\"\u003eRefrigerator and freezer monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"ny1f1l\" data-start=\"1698\" data-end=\"1732\"\u003eFermentation and brewing systems\u003c\/li\u003e\n\u003cli data-section-id=\"13r0yf4\" data-start=\"1733\" data-end=\"1774\"\u003eHome and industrial temperature control\u003c\/li\u003e\n\u003cli data-section-id=\"kbji04\" data-start=\"1775\" data-end=\"1851\"\u003eElectronic equipment cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498309787786,"sku":null,"price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/418bB6gu_HL3.jpg?v=1780562408"},{"product_id":"mlx90614-ir-temperature-sensor","title":"MLX90614 IR Temperature Sensor","description":"\u003ch2 data-section-id=\"1lheq75\" data-start=\"0\" data-end=\"75\"\u003eMLX90614 IR Temperature Sensor – Non-Contact Infrared Temperature Module\u003c\/h2\u003e\n\u003cp data-start=\"77\" data-end=\"765\"\u003eThe MLX90614 IR Temperature Sensor is a high-precision, non-contact infrared thermometer designed to measure the temperature of objects and surfaces without physical contact. Using advanced infrared sensing technology, it can accurately detect temperature from a distance, making it ideal for industrial monitoring, home automation, medical devices, robotics, and contactless temperature measurement projects. The sensor features a digital I2C (SMBus compatible) interface, allowing easy integration with Arduino, Raspberry Pi, ESP32, and other microcontrollers. It offers factory calibration, high accuracy, and a wide temperature measurement range. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"767\" data-end=\"779\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"780\" data-end=\"1147\"\u003e\n\u003cli data-section-id=\"62ngod\" data-start=\"780\" data-end=\"826\"\u003eNon-contact infrared temperature measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1cubvuu\" data-start=\"827\" data-end=\"865\"\u003eHigh accuracy and fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1q9awfr\" data-start=\"866\" data-end=\"912\"\u003eI2C (SMBus compatible) digital communication\u003c\/li\u003e\n\u003cli data-section-id=\"cffrnh\" data-start=\"913\" data-end=\"955\"\u003eFactory calibrated for reliable readings\u003c\/li\u003e\n\u003cli data-section-id=\"1r0v56g\" data-start=\"956\" data-end=\"1002\"\u003eMeasures both ambient and object temperature\u003c\/li\u003e\n\u003cli data-section-id=\"r9xdcy\" data-start=\"1003\" data-end=\"1083\"\u003eCompatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other MCU platforms\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1084\" data-end=\"1107\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"tvzc4a\" data-start=\"1108\" data-end=\"1147\"\u003eCompact and easy-to-use module design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1149\" data-end=\"1167\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1168\" data-end=\"1526\"\u003e\n\u003cli data-section-id=\"1702fal\" data-start=\"1168\" data-end=\"1189\"\u003eSensor IC: MLX90614\u003c\/li\u003e\n\u003cli data-section-id=\"11029q0\" data-start=\"1190\" data-end=\"1218\"\u003eOperating Voltage: 3V – 5V\u003c\/li\u003e\n\u003cli data-section-id=\"8bxg39\" data-start=\"1219\" data-end=\"1262\"\u003eObject Temperature Range: -70°C to +380°C\u003c\/li\u003e\n\u003cli data-section-id=\"esqdjq\" data-start=\"1263\" data-end=\"1307\"\u003eAmbient Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003cli data-section-id=\"1gfbu3h\" data-start=\"1308\" data-end=\"1336\"\u003eAccuracy: ±0.5°C (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"rl8koj\" data-start=\"1337\" data-end=\"1357\"\u003eResolution: 0.02°C\u003c\/li\u003e\n\u003cli data-section-id=\"9yr4ii\" data-start=\"1358\" data-end=\"1382\"\u003eInterface: I2C \/ SMBus\u003c\/li\u003e\n\u003cli data-section-id=\"1dsg54b\" data-start=\"1383\" data-end=\"1417\"\u003eOutput: Digital Temperature Data\u003c\/li\u003e\n\u003cli data-section-id=\"1h1x9br\" data-start=\"1418\" data-end=\"1526\"\u003eField of Application: Contactless temperature sensing and monitoring \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1528\" data-end=\"1544\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1545\" data-end=\"1791\"\u003e\n\u003cli data-section-id=\"zgjy6f\" data-start=\"1545\" data-end=\"1582\"\u003eContactless temperature measurement\u003c\/li\u003e\n\u003cli data-section-id=\"ryjby9\" data-start=\"1583\" data-end=\"1612\"\u003eSmart home and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1lw5iy7\" data-start=\"1613\" data-end=\"1648\"\u003eIndustrial temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"u2lev8\" data-start=\"1649\" data-end=\"1675\"\u003eThermal scanning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1nizfhd\" data-start=\"1676\" data-end=\"1701\"\u003eRobotics and automation\u003c\/li\u003e\n\u003cli data-section-id=\"1dwt2x6\" data-start=\"1702\" data-end=\"1734\"\u003eMedical and healthcare devices\u003c\/li\u003e\n\u003cli data-section-id=\"1tr1blu\" data-start=\"1735\" data-end=\"1749\"\u003eHVAC systems\u003c\/li\u003e\n\u003cli data-section-id=\"1nyq4k4\" data-start=\"1750\" data-end=\"1791\"\u003eFood and surface temperature monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1793\" data-end=\"1813\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1814\" data-end=\"1857\"\u003e\n\u003cli data-section-id=\"1bakuba\" data-start=\"1814\" data-end=\"1857\"\u003e1 × MLX90614 IR Temperature Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498354516106,"sku":null,"price":546.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_2b777f3a-04ae-4ed0-b40a-3bd0c2fb7f5e.png?v=1780563511"},{"product_id":"lm35d-analog-temp-sensor-module","title":"LM35D Analog Temp Sensor Module","description":"\u003ch3 data-section-id=\"4a24dr\" data-start=\"0\" data-end=\"42\"\u003eLM35D Analog Temperature Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"44\" data-end=\"729\"\u003eThe LM35D Analog Temperature Sensor Module is a precision temperature sensing module designed for accurate and reliable temperature measurement in electronic projects. Based on the LM35 temperature sensor IC, it provides an analog output voltage that is directly proportional to the temperature in degrees Celsius, making it easy to interface with Arduino, Raspberry Pi, ESP32, and other microcontrollers. The module offers excellent accuracy, low power consumption, and a wide operating temperature range, making it suitable for environmental monitoring, HVAC systems, weather stations, battery management, and industrial automation applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"731\" data-end=\"744\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"745\" data-end=\"1192\"\u003e\n\u003cli data-section-id=\"yqrv0g\" data-start=\"745\" data-end=\"785\"\u003eHigh-precision LM35 temperature sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1tdg6ah\" data-start=\"786\" data-end=\"837\"\u003eAnalog voltage output proportional to temperature\u003c\/li\u003e\n\u003cli data-section-id=\"1tbw1qo\" data-start=\"838\" data-end=\"875\"\u003eCalibrated directly in Celsius (°C)\u003c\/li\u003e\n\u003cli data-section-id=\"1ay5ekw\" data-start=\"876\" data-end=\"915\"\u003eLinear output scale factor of 10mV\/°C\u003c\/li\u003e\n\u003cli data-section-id=\"vdiqe5\" data-start=\"916\" data-end=\"969\"\u003eWide temperature measurement range: -55°C to +150°C\u003c\/li\u003e\n\u003cli data-section-id=\"1w18ry\" data-start=\"970\" data-end=\"1006\"\u003eTypical accuracy of ±0.5°C at 25°C\u003c\/li\u003e\n\u003cli data-section-id=\"1ocg30p\" data-start=\"1007\" data-end=\"1038\"\u003eLow power consumption (\u0026lt;60µA)\u003c\/li\u003e\n\u003cli data-section-id=\"1s4wx09\" data-start=\"1039\" data-end=\"1079\"\u003eLow self-heating for accurate readings\u003c\/li\u003e\n\u003cli data-section-id=\"b6730x\" data-start=\"1080\" data-end=\"1136\"\u003eEasy interface with Arduino and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1hzxzmt\" data-start=\"1137\" data-end=\"1192\"\u003eCompact PCB with mounting holes for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1194\" data-end=\"1213\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1214\" data-end=\"1521\"\u003e\n\u003cli data-section-id=\"wlf0vi\" data-start=\"1214\" data-end=\"1246\"\u003eOperating Voltage: 4V – 30V DC\u003c\/li\u003e\n\u003cli data-section-id=\"3zd5rz\" data-start=\"1247\" data-end=\"1268\"\u003eOutput Type: Analog\u003c\/li\u003e\n\u003cli data-section-id=\"ngemdd\" data-start=\"1269\" data-end=\"1292\"\u003eScale Factor: 10mV\/°C\u003c\/li\u003e\n\u003cli data-section-id=\"9b45m0\" data-start=\"1293\" data-end=\"1329\"\u003eTemperature Range: -55°C to +150°C\u003c\/li\u003e\n\u003cli data-section-id=\"9z1ol8\" data-start=\"1330\" data-end=\"1366\"\u003eAccuracy: ±0.5°C (Typical at 25°C)\u003c\/li\u003e\n\u003cli data-section-id=\"1yg1oae\" data-start=\"1367\" data-end=\"1404\"\u003eCurrent Consumption: Less than 60µA\u003c\/li\u003e\n\u003cli data-section-id=\"ck0b1b\" data-start=\"1405\" data-end=\"1425\"\u003eSensor Type: LM35D\u003c\/li\u003e\n\u003cli data-section-id=\"1iw3hou\" data-start=\"1426\" data-end=\"1521\"\u003eMounting: PCB Module with 3-pin interface (+, GND, OUT) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1523\" data-end=\"1540\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1541\" data-end=\"1755\"\u003e\n\u003cli data-section-id=\"yfvwny\" data-start=\"1541\" data-end=\"1573\"\u003eTemperature Monitoring Systems\u003c\/li\u003e\n\u003cli data-section-id=\"rgva0g\" data-start=\"1574\" data-end=\"1598\"\u003eArduino \u0026amp; IoT Projects\u003c\/li\u003e\n\u003cli data-section-id=\"z09rx5\" data-start=\"1599\" data-end=\"1617\"\u003eWeather Stations\u003c\/li\u003e\n\u003cli data-section-id=\"grl879\" data-start=\"1618\" data-end=\"1640\"\u003eHVAC Control Systems\u003c\/li\u003e\n\u003cli data-section-id=\"6g9ikl\" data-start=\"1641\" data-end=\"1673\"\u003eBattery Temperature Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"l5q5vc\" data-start=\"1674\" data-end=\"1691\"\u003eHome Automation\u003c\/li\u003e\n\u003cli data-section-id=\"x61aub\" data-start=\"1692\" data-end=\"1720\"\u003eIndustrial Process Control\u003c\/li\u003e\n\u003cli data-section-id=\"iclneg\" data-start=\"1721\" data-end=\"1755\"\u003eEducational Electronics Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1757\" data-end=\"1778\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1778\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1779\" data-end=\"1823\"\u003e\n\u003cli data-section-id=\"j6o82v\" data-start=\"1779\" data-end=\"1823\"\u003e1 × LM35D Analog Temperature Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498432766090,"sku":null,"price":45.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture2_7b1d5889-e965-4606-a5ee-831b3cf6685d.png?v=1780564923"},{"product_id":"ds18b20-digital-temperature-sensor","title":"DS18B20 Digital Temperature Sensor","description":"\u003ch3 data-section-id=\"133or6u\" data-start=\"0\" data-end=\"60\"\u003eDS18B20 Digital Temperature Sensor – Product Description\u003c\/h3\u003e\n\u003cp data-start=\"62\" data-end=\"541\"\u003eThe \u003cstrong data-start=\"66\" data-end=\"96\"\u003eDS18B20 Temperature Sensor\u003c\/strong\u003e is a high-accuracy digital temperature sensing module designed for Arduino, Raspberry Pi, ESP32, STM32, and other microcontroller projects. Using a simple \u003cstrong data-start=\"252\" data-end=\"286\"\u003e1-Wire communication interface\u003c\/strong\u003e, the sensor requires only a single data pin for communication, making wiring and integration easy. Each DS18B20 sensor contains a unique 64-bit serial code, allowing multiple sensors to operate on the same data line. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"543\" data-end=\"972\"\u003eWith a wide temperature measurement range of \u003cstrong data-start=\"588\" data-end=\"607\"\u003e-55°C to +125°C\u003c\/strong\u003e and accuracy of \u003cstrong data-start=\"624\" data-end=\"634\"\u003e±0.5°C\u003c\/strong\u003e between -10°C and +85°C, the DS18B20 is ideal for weather stations, industrial monitoring, home automation, HVAC systems, aquariums, greenhouses, and temperature-controlled projects. The waterproof probe version features a stainless-steel housing for reliable operation in wet or harsh environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"974\" data-end=\"986\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"987\" data-end=\"1511\"\u003e\n\u003cli data-section-id=\"1kzqrzb\" data-start=\"987\" data-end=\"1038\"\u003eDigital temperature sensing with 1-Wire interface\u003c\/li\u003e\n\u003cli data-section-id=\"ad61cj\" data-start=\"1039\" data-end=\"1084\"\u003eWide measurement range: \u003cstrong data-start=\"1065\" data-end=\"1084\"\u003e-55°C to +125°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tg52go\" data-start=\"1085\" data-end=\"1129\"\u003eHigh accuracy: \u003cstrong data-start=\"1102\" data-end=\"1112\"\u003e±0.5°C\u003c\/strong\u003e (-10°C to +85°C)\u003c\/li\u003e\n\u003cli data-section-id=\"ctptrm\" data-start=\"1130\" data-end=\"1171\"\u003eConfigurable \u003cstrong data-start=\"1145\" data-end=\"1171\"\u003e9 to 12-bit resolution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1402srx\" data-start=\"1172\" data-end=\"1204\"\u003eOperates from \u003cstrong data-start=\"1188\" data-end=\"1204\"\u003e3.0V to 5.5V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h1hu79\" data-start=\"1205\" data-end=\"1261\"\u003eUnique 64-bit serial ID for multiple sensor networking\u003c\/li\u003e\n\u003cli data-section-id=\"489c21\" data-start=\"1262\" data-end=\"1314\"\u003eWaterproof stainless-steel probe (selected models)\u003c\/li\u003e\n\u003cli data-section-id=\"dm2tx1\" data-start=\"1315\" data-end=\"1391\"\u003eSupports long-distance signal transmission without significant degradation\u003c\/li\u003e\n\u003cli data-section-id=\"r9r26y\" data-start=\"1392\" data-end=\"1511\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1513\" data-end=\"1541\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1542\" data-end=\"1896\"\u003e\n\u003cli data-section-id=\"12i2v8w\" data-start=\"1542\" data-end=\"1562\"\u003eSensor IC: DS18B20\u003c\/li\u003e\n\u003cli data-section-id=\"1dzkt5g\" data-start=\"1563\" data-end=\"1595\"\u003eSupply Voltage: 3.0V – 5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"v1jnqp\" data-start=\"1596\" data-end=\"1628\"\u003eCommunication Protocol: 1-Wire\u003c\/li\u003e\n\u003cli data-section-id=\"9b67m2\" data-start=\"1629\" data-end=\"1665\"\u003eTemperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli data-section-id=\"62iy7a\" data-start=\"1666\" data-end=\"1684\"\u003eAccuracy: ±0.5°C\u003c\/li\u003e\n\u003cli data-section-id=\"mccgmw\" data-start=\"1685\" data-end=\"1722\"\u003eResolution: 9–12 bit (programmable)\u003c\/li\u003e\n\u003cli data-section-id=\"obd1vx\" data-start=\"1723\" data-end=\"1753\"\u003eConversion Time: Up to 750ms\u003c\/li\u003e\n\u003cli data-section-id=\"12it5dm\" data-start=\"1754\" data-end=\"1808\"\u003eProbe Material: Stainless Steel (Waterproof Version)\u003c\/li\u003e\n\u003cli data-section-id=\"1g9f9np\" data-start=\"1809\" data-end=\"1896\"\u003eCable Length: Approx. 1 Meter (varies by model) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1898\" data-end=\"1914\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1915\" data-end=\"2160\"\u003e\n\u003cli data-section-id=\"11o57sa\" data-start=\"1915\" data-end=\"1943\"\u003eWeather Monitoring Systems\u003c\/li\u003e\n\u003cli data-section-id=\"163agkh\" data-start=\"1944\" data-end=\"1967\"\u003eSmart Home Automation\u003c\/li\u003e\n\u003cli data-section-id=\"nezyrg\" data-start=\"1968\" data-end=\"2000\"\u003eGreenhouse Temperature Control\u003c\/li\u003e\n\u003cli data-section-id=\"u7j7oi\" data-start=\"2001\" data-end=\"2045\"\u003eAquariums and Water Temperature Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"eie7vs\" data-start=\"2046\" data-end=\"2077\"\u003eIndustrial Process Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"mc73fm\" data-start=\"2078\" data-end=\"2092\"\u003eHVAC Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1aodtxb\" data-start=\"2093\" data-end=\"2125\"\u003eFood Storage and Refrigeration\u003c\/li\u003e\n\u003cli data-section-id=\"thbinn\" data-start=\"2126\" data-end=\"2160\"\u003eIoT Temperature Logging Projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498590412938,"sku":null,"price":58.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture3_526e3a28-ed23-4cd2-b8e3-18c58771d4b1.png?v=1780566829"},{"product_id":"ds18b20-waterproof-module","title":"DS18B20 Waterproof Module","description":"\u003ch3 data-section-id=\"1flx8eh\" data-start=\"0\" data-end=\"48\"\u003eDS18B20 Waterproof Temperature Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"50\" data-end=\"727\"\u003eThe \u003cstrong data-start=\"54\" data-end=\"102\"\u003eDS18B20 Waterproof Temperature Sensor Module\u003c\/strong\u003e is a high-precision digital temperature sensor designed for accurate temperature measurement in wet, humid, and harsh environments. Encased in a durable stainless-steel waterproof probe, it is ideal for Arduino, Raspberry Pi, ESP32, NodeMCU, industrial monitoring, aquariums, weather stations, HVAC systems, and IoT projects. The sensor communicates through a simple \u003cstrong data-start=\"470\" data-end=\"490\"\u003e1-Wire interface\u003c\/strong\u003e, allowing multiple sensors to be connected using a single microcontroller pin. It offers reliable temperature readings with excellent accuracy and long cable support for remote sensing applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"729\" data-end=\"743\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"744\" data-end=\"1276\"\u003e\n\u003cli data-section-id=\"5zta61\" data-start=\"744\" data-end=\"824\"\u003eWaterproof stainless-steel probe for outdoor and liquid temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"nlw8jm\" data-start=\"825\" data-end=\"865\"\u003eDigital 1-Wire communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"1rupg1r\" data-start=\"866\" data-end=\"923\"\u003eWide temperature measurement range: \u003cstrong data-start=\"904\" data-end=\"923\"\u003e-55°C to +125°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j931ke\" data-start=\"924\" data-end=\"973\"\u003eHigh accuracy: \u003cstrong data-start=\"941\" data-end=\"951\"\u003e±0.5°C\u003c\/strong\u003e (from -10°C to +85°C)\u003c\/li\u003e\n\u003cli data-section-id=\"1ydes6d\" data-start=\"974\" data-end=\"1017\"\u003eSelectable \u003cstrong data-start=\"987\" data-end=\"1017\"\u003e9-bit to 12-bit resolution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tf87ae\" data-start=\"1018\" data-end=\"1073\"\u003eUnique 64-bit serial ID for multi-sensor applications\u003c\/li\u003e\n\u003cli data-section-id=\"xcpa5h\" data-start=\"1074\" data-end=\"1123\"\u003eSupports multiple sensors on a single data line\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1124\" data-end=\"1147\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"10wq32y\" data-start=\"1148\" data-end=\"1276\"\u003eCompatible with Arduino, Raspberry Pi, ESP8266, ESP32, STM32, and other microcontrollers \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1278\" data-end=\"1298\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1299\" data-end=\"1663\"\u003e\n\u003cli data-section-id=\"12i2v8w\" data-start=\"1299\" data-end=\"1319\"\u003eSensor IC: DS18B20\u003c\/li\u003e\n\u003cli data-section-id=\"botjve\" data-start=\"1320\" data-end=\"1355\"\u003eOperating Voltage: 3.0V – 5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"9b67m2\" data-start=\"1356\" data-end=\"1392\"\u003eTemperature Range: -55°C to +125°C\u003c\/li\u003e\n\u003cli data-section-id=\"18anshi\" data-start=\"1393\" data-end=\"1428\"\u003eAccuracy: ±0.5°C (-10°C to +85°C)\u003c\/li\u003e\n\u003cli data-section-id=\"1cvl59f\" data-start=\"1429\" data-end=\"1470\"\u003eResolution: 9 to 12 bits (programmable)\u003c\/li\u003e\n\u003cli data-section-id=\"79c6fs\" data-start=\"1471\" data-end=\"1498\"\u003eInterface: 1-Wire Digital\u003c\/li\u003e\n\u003cli data-section-id=\"jur7dc\" data-start=\"1499\" data-end=\"1532\"\u003eProbe Material: Stainless Steel\u003c\/li\u003e\n\u003cli data-section-id=\"5vcxfn\" data-start=\"1533\" data-end=\"1562\"\u003eProbe Diameter: Approx. 6mm\u003c\/li\u003e\n\u003cli data-section-id=\"80jwxj\" data-start=\"1563\" data-end=\"1594\"\u003eCable Length: Approx. 1 Meter\u003c\/li\u003e\n\u003cli data-section-id=\"1sx8piw\" data-start=\"1595\" data-end=\"1663\"\u003eOperating Current: Up to 1mA \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1665\" data-end=\"1683\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1684\" data-end=\"1945\"\u003e\n\u003cli data-section-id=\"1apxd8d\" data-start=\"1684\" data-end=\"1714\"\u003eWater temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"11lz2dc\" data-start=\"1715\" data-end=\"1741\"\u003eAquariums and fish tanks\u003c\/li\u003e\n\u003cli data-section-id=\"omdlyx\" data-start=\"1742\" data-end=\"1760\"\u003eWeather stations\u003c\/li\u003e\n\u003cli data-section-id=\"17zt33c\" data-start=\"1761\" data-end=\"1784\"\u003eGreenhouse automation\u003c\/li\u003e\n\u003cli data-section-id=\"1c802zn\" data-start=\"1785\" data-end=\"1813\"\u003eIndustrial process control\u003c\/li\u003e\n\u003cli data-section-id=\"1tr1blu\" data-start=\"1814\" data-end=\"1828\"\u003eHVAC systems\u003c\/li\u003e\n\u003cli data-section-id=\"1s7vkfb\" data-start=\"1829\" data-end=\"1863\"\u003eHome automation and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1a06zou\" data-start=\"1864\" data-end=\"1945\"\u003eFood storage and refrigeration monitoring \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1947\" data-end=\"1968\"\u003e\u003cstrong data-start=\"1947\" data-end=\"1968\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1969\" data-end=\"2019\"\u003e\n\u003cli data-section-id=\"18rw9oh\" data-start=\"1969\" data-end=\"2019\"\u003e1 × DS18B20 Waterproof Temperature Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498633568394,"sku":null,"price":47.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41dvox2WcuL1.jpg?v=1780567407"},{"product_id":"mini-lcd-digital-thermometer","title":"Mini LCD Digital Thermometer","description":"\u003ch3 data-section-id=\"lhyaty\" data-start=\"0\" data-end=\"32\"\u003eMini LCD Digital Thermometer\u003c\/h3\u003e\n\u003cp data-start=\"34\" data-end=\"447\"\u003eMonitor temperature accurately and conveniently with this \u003cstrong data-start=\"92\" data-end=\"124\"\u003eMini LCD Digital Thermometer\u003c\/strong\u003e. Designed for a wide range of applications, this compact thermometer features a clear LCD display and an external temperature probe for precise measurements. Its lightweight and portable design makes it ideal for DIY electronics projects, aquariums, refrigerators, incubators, greenhouses, and home temperature monitoring.\u003c\/p\u003e\n\u003cp data-start=\"449\" data-end=\"744\"\u003eThe easy-to-read digital screen provides real-time temperature readings, while the long sensor cable allows flexible placement of the probe in hard-to-reach areas. With low power consumption and reliable performance, this thermometer is a practical solution for both hobbyists and professionals.\u003c\/p\u003e\n\u003ch4 data-start=\"746\" data-end=\"760\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"761\" data-end=\"1029\"\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"761\" data-end=\"793\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"q6u29z\" data-start=\"794\" data-end=\"830\"\u003eClear LCD display for easy reading\u003c\/li\u003e\n\u003cli data-section-id=\"n1vule\" data-start=\"831\" data-end=\"870\"\u003eExternal waterproof temperature probe\u003c\/li\u003e\n\u003cli data-section-id=\"1yo1z5f\" data-start=\"871\" data-end=\"914\"\u003eFast and accurate temperature measurement\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"915\" data-end=\"938\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1x4tu10\" data-start=\"939\" data-end=\"972\"\u003eEasy installation and operation\u003c\/li\u003e\n\u003cli data-section-id=\"1qgb934\" data-start=\"973\" data-end=\"1029\"\u003eSuitable for indoor and outdoor temperature monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1031\" data-end=\"1051\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1052\" data-end=\"1326\"\u003e\n\u003cli data-section-id=\"l9neuz\" data-start=\"1052\" data-end=\"1087\"\u003eDisplay Type: LCD Digital Display\u003c\/li\u003e\n\u003cli data-section-id=\"ug07xl\" data-start=\"1088\" data-end=\"1124\"\u003eTemperature Range: -50°C to +110°C\u003c\/li\u003e\n\u003cli data-section-id=\"1inay0w\" data-start=\"1125\" data-end=\"1144\"\u003eResolution: 0.1°C\u003c\/li\u003e\n\u003cli data-section-id=\"7kl3p8\" data-start=\"1145\" data-end=\"1161\"\u003eAccuracy: ±1°C\u003c\/li\u003e\n\u003cli data-section-id=\"n9ifz7\" data-start=\"1162\" data-end=\"1198\"\u003eSensor Type: NTC Temperature Probe\u003c\/li\u003e\n\u003cli data-section-id=\"bg2nx2\" data-start=\"1199\" data-end=\"1252\"\u003ePower Supply: 2 × LR44 Button Cells (or equivalent)\u003c\/li\u003e\n\u003cli data-section-id=\"xqczfh\" data-start=\"1253\" data-end=\"1290\"\u003eProbe Cable Length: Approx. 1 Meter\u003c\/li\u003e\n\u003cli data-section-id=\"1rvr237\" data-start=\"1291\" data-end=\"1326\"\u003eDisplay Size: Compact Mini Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1328\" data-end=\"1346\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1347\" data-end=\"1518\"\u003e\n\u003cli data-section-id=\"1t7a0jk\" data-start=\"1347\" data-end=\"1373\"\u003eAquariums and Fish Tanks\u003c\/li\u003e\n\u003cli data-section-id=\"58dloo\" data-start=\"1374\" data-end=\"1402\"\u003eRefrigerators and Freezers\u003c\/li\u003e\n\u003cli data-section-id=\"1iq5xvk\" data-start=\"1403\" data-end=\"1415\"\u003eIncubators\u003c\/li\u003e\n\u003cli data-section-id=\"1pcw85g\" data-start=\"1416\" data-end=\"1429\"\u003eGreenhouses\u003c\/li\u003e\n\u003cli data-section-id=\"1lwlrpn\" data-start=\"1430\" data-end=\"1456\"\u003eDIY Electronics Projects\u003c\/li\u003e\n\u003cli data-section-id=\"13ojxbr\" data-start=\"1457\" data-end=\"1486\"\u003eRoom Temperature Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"17r9apn\" data-start=\"1487\" data-end=\"1518\"\u003eWater Temperature Measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1520\" data-end=\"1541\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1541\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1542\" data-end=\"1600\"\u003e\n\u003cli data-section-id=\"mddfry\" data-start=\"1542\" data-end=\"1576\"\u003e1 × Mini LCD Digital Thermometer\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498724565130,"sku":null,"price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture2_42f9261b-f2ca-46bf-805a-61dd75bda6cb.png?v=1780569403"},{"product_id":"ir-obstacle-avoidance-sensor","title":"IR Obstacle Avoidance Sensor","description":"\u003ch3 data-section-id=\"br23m4\" data-start=\"0\" data-end=\"39\"\u003eIR Obstacle Avoidance Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"41\" data-end=\"367\"\u003eThe IR Obstacle Avoidance Sensor Module is a compact and reliable infrared-based sensor designed to detect obstacles and objects without physical contact. It uses an infrared transmitter and receiver pair to detect reflected IR light from nearby objects, making it ideal for robotics, automation, and DIY electronics projects.\u003c\/p\u003e\n\u003cp data-start=\"369\" data-end=\"682\"\u003eThis sensor features an adjustable detection range using the onboard potentiometer, allowing users to customize sensitivity according to their application. The digital output signal can be directly interfaced with popular microcontrollers such as Arduino, ESP32, Raspberry Pi, STM32, and other development boards.\u003c\/p\u003e\n\u003ch4 data-start=\"684\" data-end=\"698\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"699\" data-end=\"1051\"\u003e\n\u003cli data-section-id=\"po2oj5\" data-start=\"699\" data-end=\"735\"\u003eInfrared obstacle detection sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1ugzky3\" data-start=\"736\" data-end=\"791\"\u003eAdjustable sensing distance via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1cg2cv2\" data-start=\"792\" data-end=\"845\"\u003eDigital output for easy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"u4ysrk\" data-start=\"846\" data-end=\"889\"\u003eFast response time and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"1l2fiwa\" data-start=\"890\" data-end=\"924\"\u003eOperating voltage: 3.3V to 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1cuc9lx\" data-start=\"925\" data-end=\"964\"\u003eBuilt-in power and output status LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"965\" data-end=\"997\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"pgvbuc\" data-start=\"998\" data-end=\"1051\"\u003eSuitable for indoor obstacle detection applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1053\" data-end=\"1073\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1074\" data-end=\"1336\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1074\" data-end=\"1107\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"k93npg\" data-start=\"1108\" data-end=\"1147\"\u003eDetection Method: Infrared Reflection\u003c\/li\u003e\n\u003cli data-section-id=\"1bw3vrv\" data-start=\"1148\" data-end=\"1181\"\u003eOutput Type: Digital (HIGH\/LOW)\u003c\/li\u003e\n\u003cli data-section-id=\"r2ifnz\" data-start=\"1182\" data-end=\"1241\"\u003eDetection Distance: Approximately 2cm – 30cm (adjustable)\u003c\/li\u003e\n\u003cli data-section-id=\"cr5xic\" data-start=\"1242\" data-end=\"1263\"\u003eResponse Time: Fast\u003c\/li\u003e\n\u003cli data-section-id=\"1rs5dee\" data-start=\"1264\" data-end=\"1309\"\u003eIndicator LEDs: Power LED and Detection LED\u003c\/li\u003e\n\u003cli data-section-id=\"13qkg4i\" data-start=\"1310\" data-end=\"1336\"\u003eInterface: VCC, GND, OUT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1338\" data-end=\"1356\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1357\" data-end=\"1583\"\u003e\n\u003cli data-section-id=\"1uloe17\" data-start=\"1357\" data-end=\"1383\"\u003eObstacle avoiding robots\u003c\/li\u003e\n\u003cli data-section-id=\"2hbf2o\" data-start=\"1384\" data-end=\"1424\"\u003eLine-following and autonomous vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1rpt03c\" data-start=\"1425\" data-end=\"1460\"\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003cli data-section-id=\"18isovs\" data-start=\"1461\" data-end=\"1487\"\u003eSmart automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1flm785\" data-start=\"1488\" data-end=\"1517\"\u003eIndustrial object detection\u003c\/li\u003e\n\u003cli data-section-id=\"12dwgbx\" data-start=\"1518\" data-end=\"1549\"\u003eEducational and STEM projects\u003c\/li\u003e\n\u003cli data-section-id=\"jz16pb\" data-start=\"1550\" data-end=\"1583\"\u003eSecurity and monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1585\" data-end=\"1607\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1608\" data-end=\"1649\"\u003e\n\u003cli data-section-id=\"4o29vo\" data-start=\"1608\" data-end=\"1649\"\u003e1 × IR Obstacle Avoidance Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49502371152010,"sku":null,"price":26.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_0f33c4c6-fccb-4c8e-aed6-02ee86d2ffc3.png?v=1780641518"},{"product_id":"tcrt5000-line-tracking-sensor","title":"TCRT5000 Line Tracking Sensor","description":"\u003ch1 data-section-id=\"17648u7\" data-start=\"0\" data-end=\"38\"\u003eTCRT5000 Line Tracking Sensor Module\u003c\/h1\u003e\n\u003cp data-start=\"40\" data-end=\"564\"\u003eThe \u003cstrong data-start=\"44\" data-end=\"84\"\u003eTCRT5000 Line Tracking Sensor Module\u003c\/strong\u003e is a high-sensitivity infrared reflective sensor designed for line-following robots, automation projects, and object detection applications. It uses an infrared LED and phototransistor pair to detect the difference between light and dark surfaces, making it ideal for tracking black lines on white backgrounds and vice versa. The onboard comparator and adjustable sensitivity potentiometer ensure reliable and accurate detection performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"566\" data-end=\"577\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"579\" data-end=\"1083\"\u003e\n\u003cli data-section-id=\"162ux5c\" data-start=\"579\" data-end=\"637\"\u003eHigh-sensitivity \u003cstrong data-start=\"598\" data-end=\"637\"\u003eTCRT5000 infrared reflective sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fum7hd\" data-start=\"638\" data-end=\"698\"\u003eAdjustable detection sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1cg2cv2\" data-start=\"699\" data-end=\"752\"\u003eDigital output for easy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1o6s64v\" data-start=\"753\" data-end=\"833\"\u003eCompatible with \u003cstrong data-start=\"771\" data-end=\"803\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1h38dmd\" data-start=\"834\" data-end=\"872\"\u003eFast response and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"zabzip\" data-start=\"873\" data-end=\"915\"\u003eBuilt-in power and signal indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"1cb0hnq\" data-start=\"916\" data-end=\"974\"\u003eCompact design with mounting holes for easy installation\u003c\/li\u003e\n\u003cli data-section-id=\"d03c9j\" data-start=\"975\" data-end=\"1083\"\u003eSuitable for both line tracking and proximity detection applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1085\" data-end=\"1102\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1104\" data-end=\"1490\"\u003e\n\u003cli data-section-id=\"p68vhe\" data-start=\"1104\" data-end=\"1141\"\u003eOperating Voltage: \u003cstrong data-start=\"1125\" data-end=\"1141\"\u003e3.3V – 5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j6c1wb\" data-start=\"1142\" data-end=\"1179\"\u003eOutput Type: \u003cstrong data-start=\"1157\" data-end=\"1179\"\u003eDigital (HIGH\/LOW)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pcktbh\" data-start=\"1180\" data-end=\"1229\"\u003eDetection Distance: \u003cstrong data-start=\"1202\" data-end=\"1229\"\u003e1mm – 25mm (adjustable)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yfxfkh\" data-start=\"1230\" data-end=\"1273\"\u003eOptimal Sensing Distance: \u003cstrong data-start=\"1258\" data-end=\"1273\"\u003e2.5mm – 3mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3k8rmm\" data-start=\"1274\" data-end=\"1319\"\u003eSensor Type: \u003cstrong data-start=\"1289\" data-end=\"1319\"\u003eInfrared Reflective Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jtgzu\" data-start=\"1320\" data-end=\"1346\"\u003eComparator IC: \u003cstrong data-start=\"1337\" data-end=\"1346\"\u003eLM393\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19o7lxh\" data-start=\"1347\" data-end=\"1407\"\u003eInterface: \u003cstrong data-start=\"1360\" data-end=\"1407\"\u003eVCC, GND, DO, AO (varies by module version)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lwvudi\" data-start=\"1408\" data-end=\"1431\"\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli data-section-id=\"v06egh\" data-start=\"1432\" data-end=\"1490\"\u003eCompact PCB Design \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1492\" data-end=\"1507\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1509\" data-end=\"1770\"\u003e\n\u003cli data-section-id=\"1kvulvk\" data-start=\"1509\" data-end=\"1532\"\u003eLine Following Robots\u003c\/li\u003e\n\u003cli data-section-id=\"1d68gcq\" data-start=\"1533\" data-end=\"1554\"\u003eMaze Solving Robots\u003c\/li\u003e\n\u003cli data-section-id=\"mqmvw2\" data-start=\"1555\" data-end=\"1579\"\u003eEdge Detection Systems\u003c\/li\u003e\n\u003cli data-section-id=\"dgk8fj\" data-start=\"1580\" data-end=\"1609\"\u003eObject Counting and Sorting\u003c\/li\u003e\n\u003cli data-section-id=\"1dw0yd9\" data-start=\"1610\" data-end=\"1636\"\u003eConveyor Belt Automation\u003c\/li\u003e\n\u003cli data-section-id=\"1h7ypjj\" data-start=\"1637\" data-end=\"1662\"\u003eSurface Color Detection\u003c\/li\u003e\n\u003cli data-section-id=\"e8zoty\" data-start=\"1663\" data-end=\"1695\"\u003eIndustrial Automation Projects\u003c\/li\u003e\n\u003cli data-section-id=\"pk7v1q\" data-start=\"1696\" data-end=\"1770\"\u003eEducational and STEM Robotics Kits \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"1772\" data-end=\"1791\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"1793\" data-end=\"1835\"\u003e\n\u003cli data-section-id=\"e4r7iv\" data-start=\"1793\" data-end=\"1835\"\u003e1 × TCRT5000 Line Tracking Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49502380720266,"sku":null,"price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51hQWVNfYCL._SL1000.jpg?v=1780642741"},{"product_id":"8-ch-ir-sensor-array-module","title":"8-Ch IR Sensor Array Module","description":"\u003ch2 data-section-id=\"2cj7v9\" data-start=\"0\" data-end=\"30\"\u003e8-Ch IR Sensor Array Module\u003c\/h2\u003e\n\u003cp data-start=\"32\" data-end=\"618\"\u003eThe \u003cstrong data-start=\"36\" data-end=\"67\"\u003e8-Ch IR Sensor Array Module\u003c\/strong\u003e is a high-precision infrared sensing module designed for line-following robots, autonomous vehicles, maze-solving robots, and path-tracking applications. Equipped with \u003cstrong data-start=\"236\" data-end=\"287\"\u003e8 independent IR transmitter and receiver pairs\u003c\/strong\u003e, it accurately detects black and white surfaces, enabling smooth and reliable line tracking. The module provides multiple sensor outputs that help microcontrollers determine the exact position of a line, making it ideal for robotics competitions, educational projects, and automation systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"620\" data-end=\"636\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"637\" data-end=\"1153\"\u003e\n\u003cli data-section-id=\"1o8pu4c\" data-start=\"637\" data-end=\"698\"\u003e8-channel infrared sensor array for accurate line detection\u003c\/li\u003e\n\u003cli data-section-id=\"fk0l4h\" data-start=\"699\" data-end=\"743\"\u003eHigh-speed response and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"vtl030\" data-start=\"744\" data-end=\"798\"\u003eDetects black and white surface contrast efficiently\u003c\/li\u003e\n\u003cli data-section-id=\"7wfnsd\" data-start=\"799\" data-end=\"856\"\u003eIndividual sensor outputs for precise position tracking\u003c\/li\u003e\n\u003cli data-section-id=\"y7huvb\" data-start=\"857\" data-end=\"938\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"13bepvw\" data-start=\"939\" data-end=\"1005\"\u003eSuitable for line follower robots, AGVs, and automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"yqg80n\" data-start=\"1006\" data-end=\"1068\"\u003eCompact PCB design with mounting holes for easy installation\u003c\/li\u003e\n\u003cli data-section-id=\"1ucr1fh\" data-start=\"1069\" data-end=\"1153\"\u003eLow power consumption and reliable operation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1155\" data-end=\"1173\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1174\" data-end=\"1527\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1174\" data-end=\"1207\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1cvzf1q\" data-start=\"1208\" data-end=\"1252\"\u003eNumber of Sensors: 8 IR Reflective Sensors\u003c\/li\u003e\n\u003cli data-section-id=\"eypydn\" data-start=\"1253\" data-end=\"1330\"\u003eOutput Type: Digital (varies by model, some versions support analog output)\u003c\/li\u003e\n\u003cli data-section-id=\"11nd2p1\" data-start=\"1331\" data-end=\"1367\"\u003eSensor Pitch: Approximately 9.5 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1aceoy4\" data-start=\"1368\" data-end=\"1409\"\u003eOptimal Detection Distance: Around 3 mm\u003c\/li\u003e\n\u003cli data-section-id=\"43a6qx\" data-start=\"1410\" data-end=\"1447\"\u003eCurrent Consumption: Approx. 100 mA\u003c\/li\u003e\n\u003cli data-section-id=\"113ua8s\" data-start=\"1448\" data-end=\"1527\"\u003eInterface: VCC, GND, Sensor Output Pins \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1529\" data-end=\"1545\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1546\" data-end=\"1786\"\u003e\n\u003cli data-section-id=\"1kvulvk\" data-start=\"1546\" data-end=\"1569\"\u003eLine Following Robots\u003c\/li\u003e\n\u003cli data-section-id=\"1d68gcq\" data-start=\"1570\" data-end=\"1591\"\u003eMaze Solving Robots\u003c\/li\u003e\n\u003cli data-section-id=\"1dqrlo\" data-start=\"1592\" data-end=\"1616\"\u003ePath Detection Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1f9jwa1\" data-start=\"1617\" data-end=\"1651\"\u003eAutomated Guided Vehicles (AGVs)\u003c\/li\u003e\n\u003cli data-section-id=\"rtm6sz\" data-start=\"1652\" data-end=\"1675\"\u003eRobotics Competitions\u003c\/li\u003e\n\u003cli data-section-id=\"10h74vq\" data-start=\"1676\" data-end=\"1705\"\u003eIndustrial Tracking Systems\u003c\/li\u003e\n\u003cli data-section-id=\"fmfb96\" data-start=\"1706\" data-end=\"1786\"\u003eEducational and DIY Electronics Projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1788\" data-end=\"1808\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1809\" data-end=\"1842\"\u003e\n\u003cli data-section-id=\"1hj9w66\" data-start=\"1809\" data-end=\"1842\"\u003e1 × 8-Ch IR Sensor Array Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49502997840010,"sku":null,"price":142.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41k_xIGBDBL._SL1000.jpg?v=1780649031"},{"product_id":"hc-sr505-mini-pir-sensor","title":"HC-SR505 Mini PIR Sensor","description":"\u003ch2 data-section-id=\"10m6hgy\" data-start=\"0\" data-end=\"34\"\u003eHC-SR505 Mini PIR Motion Sensor\u003c\/h2\u003e\n\u003cp data-start=\"36\" data-end=\"555\"\u003eThe \u003cstrong data-start=\"40\" data-end=\"75\"\u003eHC-SR505 Mini PIR Motion Sensor\u003c\/strong\u003e is a compact and low-power motion detection module designed to detect human movement using Passive Infrared (PIR) technology. Its miniature size and ultra-low power consumption make it ideal for battery-powered projects, smart home automation, security systems, motion-activated lighting, and DIY electronics applications. The sensor automatically outputs a digital HIGH signal when motion is detected and returns to LOW after a short delay. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"557\" data-end=\"573\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"574\" data-end=\"973\"\u003e\n\u003cli data-section-id=\"1jq3g0r\" data-start=\"574\" data-end=\"608\"\u003eMiniature and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"g9tic9\" data-start=\"609\" data-end=\"650\"\u003ePassive Infrared (PIR) motion detection\u003c\/li\u003e\n\u003cli data-section-id=\"f35ajn\" data-start=\"651\" data-end=\"710\"\u003eLow power consumption, ideal for battery-operated devices\u003c\/li\u003e\n\u003cli data-section-id=\"qpvogd\" data-start=\"711\" data-end=\"757\"\u003eHigh sensitivity and reliable motion sensing\u003c\/li\u003e\n\u003cli data-section-id=\"rwhecu\" data-start=\"758\" data-end=\"783\"\u003eRepeatable trigger mode\u003c\/li\u003e\n\u003cli data-section-id=\"10b5wj1\" data-start=\"784\" data-end=\"862\"\u003eEasy interface with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"jjzuuv\" data-start=\"863\" data-end=\"893\"\u003eWide operating voltage range\u003c\/li\u003e\n\u003cli data-section-id=\"1lndekw\" data-start=\"894\" data-end=\"973\"\u003eSimple 3-pin connection (VCC, OUT, GND) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"975\" data-end=\"1003\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1004\" data-end=\"1369\"\u003e\n\u003cli data-section-id=\"1fwzzf8\" data-start=\"1004\" data-end=\"1042\"\u003e\n\u003cstrong data-start=\"1006\" data-end=\"1028\"\u003eOperating Voltage:\u003c\/strong\u003e 4.5V – 20V DC\u003c\/li\u003e\n\u003cli data-section-id=\"vlm5w8\" data-start=\"1043\" data-end=\"1082\"\u003e\n\u003cstrong data-start=\"1045\" data-end=\"1063\"\u003eOutput Signal:\u003c\/strong\u003e HIGH 3.3V \/ LOW 0V\u003c\/li\u003e\n\u003cli data-section-id=\"x13bfb\" data-start=\"1083\" data-end=\"1120\"\u003e\n\u003cstrong data-start=\"1085\" data-end=\"1105\"\u003eDetection Range:\u003c\/strong\u003e Up to 3 meters\u003c\/li\u003e\n\u003cli data-section-id=\"17c5f7c\" data-start=\"1121\" data-end=\"1162\"\u003e\n\u003cstrong data-start=\"1123\" data-end=\"1143\"\u003eDetection Angle:\u003c\/strong\u003e Approximately 100°\u003c\/li\u003e\n\u003cli data-section-id=\"ly8ee9\" data-start=\"1163\" data-end=\"1198\"\u003e\n\u003cstrong data-start=\"1165\" data-end=\"1180\"\u003eDelay Time:\u003c\/strong\u003e ~8 seconds (±30%)\u003c\/li\u003e\n\u003cli data-section-id=\"1g5docy\" data-start=\"1199\" data-end=\"1230\"\u003e\n\u003cstrong data-start=\"1201\" data-end=\"1223\"\u003eQuiescent Current:\u003c\/strong\u003e \u0026lt; 60µA\u003c\/li\u003e\n\u003cli data-section-id=\"q6ecfo\" data-start=\"1231\" data-end=\"1274\"\u003e\n\u003cstrong data-start=\"1233\" data-end=\"1259\"\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"11on13u\" data-start=\"1275\" data-end=\"1305\"\u003e\n\u003cstrong data-start=\"1277\" data-end=\"1293\"\u003eModule Size:\u003c\/strong\u003e 10mm × 23mm\u003c\/li\u003e\n\u003cli data-section-id=\"ir7ym5\" data-start=\"1306\" data-end=\"1369\"\u003e\n\u003cstrong data-start=\"1308\" data-end=\"1326\"\u003eLens Diameter:\u003c\/strong\u003e 10mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1371\" data-end=\"1387\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1388\" data-end=\"1660\"\u003e\n\u003cli data-section-id=\"11om623\" data-start=\"1388\" data-end=\"1413\"\u003eMotion-activated lights\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1414\" data-end=\"1437\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"17zzsk0\" data-start=\"1438\" data-end=\"1466\"\u003eSecurity and alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"1y0lmch\" data-start=\"1467\" data-end=\"1493\"\u003eHuman presence detection\u003c\/li\u003e\n\u003cli data-section-id=\"1jawk9r\" data-start=\"1494\" data-end=\"1524\"\u003eAutomatic doors and switches\u003c\/li\u003e\n\u003cli data-section-id=\"12v0459\" data-start=\"1525\" data-end=\"1555\"\u003eInteractive toys and gadgets\u003c\/li\u003e\n\u003cli data-section-id=\"ro73zq\" data-start=\"1556\" data-end=\"1589\"\u003eBattery-powered sensing devices\u003c\/li\u003e\n\u003cli data-section-id=\"188m8ln\" data-start=\"1590\" data-end=\"1660\"\u003eIndustrial automation projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1662\" data-end=\"1682\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1683\" data-end=\"1727\"\u003e\n\u003cli data-section-id=\"1m3mkkj\" data-start=\"1683\" data-end=\"1727\"\u003e1 × HC-SR505 Mini PIR Motion Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503289114762,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture_ef1d685d-d389-4a1b-9d9e-e154391f3f57.png?v=1780650318"},{"product_id":"flame-infrared-sensor-module","title":"Flame\/Infrared Sensor Module","description":"\u003ch1 data-section-id=\"tp6n8n\" data-start=\"0\" data-end=\"30\"\u003eFlame\/Infrared Sensor Module\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"32\" data-end=\"54\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"56\" data-end=\"517\"\u003eThe Flame\/Infrared Sensor Module is a reliable and easy-to-use detection module designed to identify flames and infrared light sources. It is widely used in fire detection systems, robotics, safety monitoring projects, and Arduino-based electronics applications. The module features a highly sensitive infrared receiver that can detect flame sources within a specific wavelength range and provide both digital and analog output signals for flexible integration.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"807\"\u003eWith an onboard comparator and adjustable sensitivity potentiometer, users can easily customize the detection range according to their project requirements. The module is compatible with popular microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"809\" data-end=\"821\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"822\" data-end=\"1148\"\u003e\n\u003cli data-section-id=\"18j5q1x\" data-start=\"822\" data-end=\"864\"\u003eDetects flame and infrared light sources\u003c\/li\u003e\n\u003cli data-section-id=\"snw2x7\" data-start=\"865\" data-end=\"893\"\u003eHigh-sensitivity IR sensor\u003c\/li\u003e\n\u003cli data-section-id=\"65fkd9\" data-start=\"894\" data-end=\"928\"\u003eAdjustable detection sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"tuvt22\" data-start=\"929\" data-end=\"967\"\u003eDigital (DO) and Analog (AO) outputs\u003c\/li\u003e\n\u003cli data-section-id=\"nq67k6\" data-start=\"968\" data-end=\"1009\"\u003eOnboard power and signal indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"v4a03o\" data-start=\"1010\" data-end=\"1075\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and more\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1076\" data-end=\"1108\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"7oif8d\" data-start=\"1109\" data-end=\"1148\"\u003eEasy 3-pin\/4-pin interface connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1150\" data-end=\"1168\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1169\" data-end=\"1424\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1169\" data-end=\"1202\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1808he7\" data-start=\"1203\" data-end=\"1239\"\u003eDetection Angle: Approximately 60°\u003c\/li\u003e\n\u003cli data-section-id=\"1vqen52\" data-start=\"1240\" data-end=\"1278\"\u003eDetection Wavelength: 760nm – 1100nm\u003c\/li\u003e\n\u003cli data-section-id=\"3z1nqm\" data-start=\"1279\" data-end=\"1312\"\u003eOutput Type: Analog and Digital\u003c\/li\u003e\n\u003cli data-section-id=\"1ad7m0i\" data-start=\"1313\" data-end=\"1360\"\u003eSensitivity Adjustment: Onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1vlaued\" data-start=\"1361\" data-end=\"1390\"\u003eInterface: VCC, GND, AO, DO\u003c\/li\u003e\n\u003cli data-section-id=\"1qnl4kp\" data-start=\"1391\" data-end=\"1424\"\u003ePCB Size: Compact module design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1426\" data-end=\"1442\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1443\" data-end=\"1637\"\u003e\n\u003cli data-section-id=\"1egwzep\" data-start=\"1443\" data-end=\"1477\"\u003eFire and flame detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"13nfq5i\" data-start=\"1478\" data-end=\"1509\"\u003eRobot flame tracking projects\u003c\/li\u003e\n\u003cli data-section-id=\"12o0qv3\" data-start=\"1510\" data-end=\"1540\"\u003eIndustrial safety monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"fqebz2\" data-start=\"1541\" data-end=\"1570\"\u003eSmart home security systems\u003c\/li\u003e\n\u003cli data-section-id=\"59sm22\" data-start=\"1571\" data-end=\"1609\"\u003eArduino and DIY electronics projects\u003c\/li\u003e\n\u003cli data-section-id=\"8g57p4\" data-start=\"1610\" data-end=\"1637\"\u003eInfrared signal detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1639\" data-end=\"1659\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1660\" data-end=\"1694\"\u003e\n\u003cli data-section-id=\"73ftcf\" data-start=\"1660\" data-end=\"1694\"\u003e1 × Flame\/Infrared Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503719784586,"sku":null,"price":28.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41f8VKcJdyL.jpg?v=1780656432"},{"product_id":"ps2-joystick-module","title":"PS2 Joystick Module","description":"\u003ch2 data-section-id=\"52fjah\" data-start=\"0\" data-end=\"53\"\u003ePS2 Joystick Module – Dual Axis XY Analog Joystick\u003c\/h2\u003e\n\u003cp data-start=\"55\" data-end=\"600\"\u003eThe \u003cstrong data-start=\"59\" data-end=\"82\"\u003ePS2 Joystick Module\u003c\/strong\u003e is a compact and versatile input device designed for Arduino, Raspberry Pi, ESP32, and other microcontroller-based projects. It provides precise two-axis analog control along with a built-in push-button switch, making it ideal for robotics, gaming controllers, RC vehicles, camera pan-tilt systems, and DIY electronics projects. The module uses two 10K potentiometers to detect movement along the X and Y axes, while pressing the joystick activates the integrated digital switch. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"602\" data-end=\"618\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"619\" data-end=\"1082\"\u003e\n\u003cli data-section-id=\"wiwpvj\" data-start=\"619\" data-end=\"664\"\u003eDual-axis analog control (X and Y movement)\u003c\/li\u003e\n\u003cli data-section-id=\"128rlyr\" data-start=\"665\" data-end=\"711\"\u003eIntegrated push-button switch (Z-axis click)\u003c\/li\u003e\n\u003cli data-section-id=\"1bgohdn\" data-start=\"712\" data-end=\"766\"\u003eTwo 10K potentiometers for accurate position sensing\u003c\/li\u003e\n\u003cli data-section-id=\"liafw8\" data-start=\"767\" data-end=\"800\"\u003eSelf-centering spring mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"y7huvb\" data-start=\"801\" data-end=\"882\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"4rjo64\" data-start=\"883\" data-end=\"928\"\u003eSimple 5-pin interface for easy connections\u003c\/li\u003e\n\u003cli data-section-id=\"kfsemf\" data-start=\"929\" data-end=\"971\"\u003eStable performance and long service life\u003c\/li\u003e\n\u003cli data-section-id=\"zs31qs\" data-start=\"972\" data-end=\"1082\"\u003eSuitable for robotics, gaming, remote control, and automation projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1084\" data-end=\"1102\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1103\" data-end=\"1486\"\u003e\n\u003cli data-section-id=\"iouvl1\" data-start=\"1103\" data-end=\"1133\"\u003eOperating Voltage: 3.3V – 5V\u003c\/li\u003e\n\u003cli data-section-id=\"1rxn1on\" data-start=\"1134\" data-end=\"1181\"\u003eOutput Type: Analog (VRx, VRy) + Digital (SW)\u003c\/li\u003e\n\u003cli data-section-id=\"6m9uhj\" data-start=\"1182\" data-end=\"1207\"\u003eAxes: X-axis and Y-axis\u003c\/li\u003e\n\u003cli data-section-id=\"ivhgn7\" data-start=\"1208\" data-end=\"1235\"\u003ePotentiometer Value: 10KΩ\u003c\/li\u003e\n\u003cli data-section-id=\"12u4mrx\" data-start=\"1236\" data-end=\"1276\"\u003eInterface Pins: VCC, GND, VRx, VRy, SW\u003c\/li\u003e\n\u003cli data-section-id=\"1dnhu9q\" data-start=\"1277\" data-end=\"1296\"\u003ePin Pitch: 2.54mm\u003c\/li\u003e\n\u003cli data-section-id=\"twm6da\" data-start=\"1297\" data-end=\"1338\"\u003eOutput Range: 0–1023 (with Arduino ADC)\u003c\/li\u003e\n\u003cli data-section-id=\"o671n2\" data-start=\"1339\" data-end=\"1373\"\u003eBuilt-in Push Button: Active Low\u003c\/li\u003e\n\u003cli data-section-id=\"1ogmyjx\" data-start=\"1374\" data-end=\"1407\"\u003eDimensions: Approx. 40mm × 27mm\u003c\/li\u003e\n\u003cli data-section-id=\"1hsiktx\" data-start=\"1408\" data-end=\"1486\"\u003eMounting Holes for Secure Installation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ab9uox\" data-start=\"1488\" data-end=\"1509\"\u003ePin Configuration\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1510\" data-end=\"1696\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1510\" data-end=\"1528\"\u003e\n\u003ctr data-start=\"1510\" data-end=\"1528\"\u003e\n\u003cth data-start=\"1510\" data-end=\"1516\" data-col-size=\"sm\" class=\"last:pe-10\"\u003ePin\u003c\/th\u003e\n\u003cth data-start=\"1516\" data-end=\"1528\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1549\" data-end=\"1696\"\u003e\n\u003ctr data-start=\"1549\" data-end=\"1581\"\u003e\n\u003ctd data-start=\"1549\" data-end=\"1555\" data-col-size=\"sm\"\u003eVCC\u003c\/td\u003e\n\u003ctd data-start=\"1555\" data-end=\"1581\" data-col-size=\"sm\"\u003ePower Supply (3.3V–5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1582\" data-end=\"1598\"\u003e\n\u003ctd data-start=\"1582\" data-end=\"1588\" data-col-size=\"sm\"\u003eGND\u003c\/td\u003e\n\u003ctd data-start=\"1588\" data-end=\"1598\" data-col-size=\"sm\"\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1599\" data-end=\"1629\"\u003e\n\u003ctd data-start=\"1599\" data-end=\"1605\" data-col-size=\"sm\"\u003eVRx\u003c\/td\u003e\n\u003ctd data-start=\"1605\" data-end=\"1629\" data-col-size=\"sm\"\u003eX-Axis Analog Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1630\" data-end=\"1660\"\u003e\n\u003ctd data-start=\"1630\" data-end=\"1636\" data-col-size=\"sm\"\u003eVRy\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1636\" data-end=\"1660\"\u003eY-Axis Analog Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1661\" data-end=\"1696\"\u003e\n\u003ctd data-start=\"1661\" data-end=\"1666\" data-col-size=\"sm\"\u003eSW\u003c\/td\u003e\n\u003ctd data-start=\"1666\" data-end=\"1696\" data-col-size=\"sm\"\u003ePush Button Digital Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1698\" data-end=\"1714\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1715\" data-end=\"1963\"\u003e\n\u003cli data-section-id=\"sn7loo\" data-start=\"1715\" data-end=\"1743\"\u003eArduino and ESP32 projects\u003c\/li\u003e\n\u003cli data-section-id=\"kir1jc\" data-start=\"1744\" data-end=\"1768\"\u003eRobot movement control\u003c\/li\u003e\n\u003cli data-section-id=\"z3v3jo\" data-start=\"1769\" data-end=\"1790\"\u003eRC vehicle steering\u003c\/li\u003e\n\u003cli data-section-id=\"1idylxs\" data-start=\"1791\" data-end=\"1816\"\u003eCamera pan-tilt systems\u003c\/li\u003e\n\u003cli data-section-id=\"1kk03lp\" data-start=\"1817\" data-end=\"1839\"\u003eDIY game controllers\u003c\/li\u003e\n\u003cli data-section-id=\"1u0hyx3\" data-start=\"1840\" data-end=\"1868\"\u003eMenu navigation interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"1r1za1\" data-start=\"1869\" data-end=\"1890\"\u003eServo motor control\u003c\/li\u003e\n\u003cli data-section-id=\"chcsp6\" data-start=\"1891\" data-end=\"1963\"\u003eInteractive electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503772770442,"sku":null,"price":38.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/514xJEndDDL.jpg?v=1780658126"},{"product_id":"sound-sensor-module","title":"Sound Sensor Module","description":"\u003ch1 data-section-id=\"8v92eh\" data-start=\"0\" data-end=\"21\"\u003eSound Sensor Module\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"23\" data-end=\"45\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"47\" data-end=\"343\"\u003eThe Sound Sensor Module is a compact and easy-to-use sound detection sensor designed for Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontroller projects. It can detect sound intensity from the surrounding environment and convert it into digital or analog signals for further processing.\u003c\/p\u003e\n\u003cp data-start=\"345\" data-end=\"604\"\u003eEquipped with a high-sensitivity microphone and onboard signal processing circuit, this module is ideal for sound-activated projects such as clap switches, noise monitoring systems, security alarms, voice-controlled devices, and smart automation applications.\u003c\/p\u003e\n\u003cp data-start=\"606\" data-end=\"857\"\u003eThe adjustable sensitivity potentiometer allows users to fine-tune the detection threshold according to their project requirements. Its simple interface and reliable performance make it suitable for both beginners and advanced electronics enthusiasts.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"859\" data-end=\"870\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"872\" data-end=\"1223\"\u003e\n\u003cli data-section-id=\"30lggo\" data-start=\"872\" data-end=\"910\"\u003eHigh-sensitivity electret microphone\u003c\/li\u003e\n\u003cli data-section-id=\"1tp6cpo\" data-start=\"911\" data-end=\"946\"\u003eDigital and analog output options\u003c\/li\u003e\n\u003cli data-section-id=\"12s5l8e\" data-start=\"947\" data-end=\"987\"\u003eAdjustable sound detection sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"1mzyhh9\" data-start=\"988\" data-end=\"1059\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and other MCUs\u003c\/li\u003e\n\u003cli data-section-id=\"1h38dmd\" data-start=\"1060\" data-end=\"1098\"\u003eFast response and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"zabzip\" data-start=\"1099\" data-end=\"1141\"\u003eBuilt-in power and signal indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1142\" data-end=\"1174\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"hob3nr\" data-start=\"1175\" data-end=\"1223\"\u003eEasy integration into DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1225\" data-end=\"1242\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1244\" data-end=\"1495\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1244\" data-end=\"1277\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"68os17\" data-start=\"1278\" data-end=\"1321\"\u003eOutput Type: Digital (DO) and Analog (AO)\u003c\/li\u003e\n\u003cli data-section-id=\"19onlz2\" data-start=\"1322\" data-end=\"1361\"\u003eSound Detection: Adjustable threshold\u003c\/li\u003e\n\u003cli data-section-id=\"1pyuh8q\" data-start=\"1362\" data-end=\"1384\"\u003eComparator IC: LM393\u003c\/li\u003e\n\u003cli data-section-id=\"10tosgr\" data-start=\"1385\" data-end=\"1433\"\u003eMicrophone Type: Electret condenser microphone\u003c\/li\u003e\n\u003cli data-section-id=\"1sns6ml\" data-start=\"1434\" data-end=\"1455\"\u003eMounting Holes: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"11o1cpn\" data-start=\"1456\" data-end=\"1495\"\u003eOperating Temperature: -20°C to +70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1497\" data-end=\"1512\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1514\" data-end=\"1711\"\u003e\n\u003cli data-section-id=\"19lqug2\" data-start=\"1514\" data-end=\"1536\"\u003eClap Switch Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ptqsqt\" data-start=\"1537\" data-end=\"1563\"\u003eSound-Activated Lighting\u003c\/li\u003e\n\u003cli data-section-id=\"9844wr\" data-start=\"1564\" data-end=\"1588\"\u003eSecurity Alarm Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1q2bykv\" data-start=\"1589\" data-end=\"1612\"\u003eNoise Level Detection\u003c\/li\u003e\n\u003cli data-section-id=\"15hhesm\" data-start=\"1613\" data-end=\"1642\"\u003eVoice-Controlled Automation\u003c\/li\u003e\n\u003cli data-section-id=\"1ji3lzs\" data-start=\"1643\" data-end=\"1664\"\u003eSmart Home Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ql08nx\" data-start=\"1665\" data-end=\"1687\"\u003eInteractive Robotics\u003c\/li\u003e\n\u003cli data-section-id=\"nftzjk\" data-start=\"1688\" data-end=\"1711\"\u003eAudio Trigger Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"1713\" data-end=\"1732\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"1734\" data-end=\"1759\"\u003e\n\u003cli data-section-id=\"j9skn5\" data-start=\"1734\" data-end=\"1759\"\u003e1 × Sound Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503787712650,"sku":null,"price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31npNC44TgL.jpg?v=1780659029"},{"product_id":"lm393-sound-sensor-module","title":"LM393 Sound Sensor Module","description":"\u003ch2 data-section-id=\"y9rm18\" data-start=\"0\" data-end=\"50\"\u003eLM393 Sound Sensor Module – Product Description\u003c\/h2\u003e\n\u003cp data-start=\"52\" data-end=\"665\"\u003eThe \u003cstrong data-start=\"56\" data-end=\"85\"\u003eLM393 Sound Sensor Module\u003c\/strong\u003e is a compact and highly sensitive sound detection module designed to detect audio signals and sound intensity in the surrounding environment. It uses a built-in electret microphone and the reliable \u003cstrong data-start=\"284\" data-end=\"315\"\u003eLM393 voltage comparator IC\u003c\/strong\u003e to convert sound vibrations into digital and analog output signals, making it ideal for Arduino, ESP32, Raspberry Pi, and other microcontroller projects. The module features an adjustable sensitivity potentiometer, allowing users to set the sound detection threshold according to their application requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"667\" data-end=\"932\"\u003eWhether you're building a clap-controlled switch, noise monitoring system, sound-activated alarm, or interactive robotics project, the LM393 Sound Sensor Module provides a simple and cost-effective solution for sound detection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"934\" data-end=\"950\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"951\" data-end=\"1329\"\u003e\n\u003cli data-section-id=\"49ax9t\" data-start=\"951\" data-end=\"999\"\u003eHigh-sensitivity electret condenser microphone\u003c\/li\u003e\n\u003cli data-section-id=\"qzzx9s\" data-start=\"1000\" data-end=\"1052\"\u003eLM393 comparator for stable and reliable detection\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"1053\" data-end=\"1103\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"16tcgl5\" data-start=\"1104\" data-end=\"1149\"\u003eDigital (DO) and Analog (AO) output options\u003c\/li\u003e\n\u003cli data-section-id=\"13zs2kp\" data-start=\"1150\" data-end=\"1196\"\u003eCompatible with 3.3V and 5V microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"zabzip\" data-start=\"1197\" data-end=\"1239\"\u003eBuilt-in power and signal indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"pi5q6p\" data-start=\"1240\" data-end=\"1329\"\u003eCompact design for easy integration into projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1331\" data-end=\"1359\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1360\" data-end=\"1641\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1360\" data-end=\"1393\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1pyuh8q\" data-start=\"1394\" data-end=\"1416\"\u003eComparator IC: LM393\u003c\/li\u003e\n\u003cli data-section-id=\"3z1nqm\" data-start=\"1417\" data-end=\"1450\"\u003eOutput Type: Analog and Digital\u003c\/li\u003e\n\u003cli data-section-id=\"9f9ae5\" data-start=\"1451\" data-end=\"1491\"\u003eOperating Current: Approximately 4–5mA\u003c\/li\u003e\n\u003cli data-section-id=\"1utoydg\" data-start=\"1492\" data-end=\"1528\"\u003eFrequency Response: Up to 16–20kHz\u003c\/li\u003e\n\u003cli data-section-id=\"1ggct0n\" data-start=\"1529\" data-end=\"1561\"\u003eAdjustable Detection Threshold\u003c\/li\u003e\n\u003cli data-section-id=\"whyszd\" data-start=\"1562\" data-end=\"1641\"\u003eModule Size: Approx. 37mm × 17mm × 10mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1643\" data-end=\"1659\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1660\" data-end=\"1930\"\u003e\n\u003cli data-section-id=\"1rztko2\" data-start=\"1660\" data-end=\"1682\"\u003eClap switch projects\u003c\/li\u003e\n\u003cli data-section-id=\"1mk7t8z\" data-start=\"1683\" data-end=\"1717\"\u003eSound-activated lighting systems\u003c\/li\u003e\n\u003cli data-section-id=\"17zzsk0\" data-start=\"1718\" data-end=\"1746\"\u003eSecurity and alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"1sbjbr3\" data-start=\"1747\" data-end=\"1783\"\u003eVoice and sound detection projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1784\" data-end=\"1807\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"1g73vzx\" data-start=\"1808\" data-end=\"1830\"\u003eInteractive robotics\u003c\/li\u003e\n\u003cli data-section-id=\"t76b3g\" data-start=\"1831\" data-end=\"1857\"\u003eNoise monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"6xfa1x\" data-start=\"1858\" data-end=\"1930\"\u003eEducational electronics project\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507302703242,"sku":null,"price":35.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture3_868aab46-8d46-47b1-91b7-091003b08daf.png?v=1780725621"},{"product_id":"ttp223-red-touch-sensor","title":"TTP223 RED Touch Sensor","description":"\u003ch2 data-section-id=\"5w70t8\" data-start=\"0\" data-end=\"33\"\u003eTTP223 Red Touch Sensor Module\u003c\/h2\u003e\n\u003cp data-start=\"35\" data-end=\"489\"\u003eUpgrade your electronics projects with the \u003cstrong data-start=\"78\" data-end=\"112\"\u003eTTP223 Red Touch Sensor Module\u003c\/strong\u003e, a compact and reliable capacitive touch switch designed to replace traditional mechanical buttons. Based on the TTP223 touch detection IC, this module can detect human touch with high sensitivity and provides a simple digital output signal, making it ideal for Arduino, ESP32, Raspberry Pi, home automation, and DIY electronics projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"491\" data-end=\"503\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"504\" data-end=\"913\"\u003e\n\u003cli data-section-id=\"1s7a2qf\" data-start=\"504\" data-end=\"541\"\u003eCapacitive touch sensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"1o0xnpe\" data-start=\"542\" data-end=\"597\"\u003eReplaces conventional push buttons with touch control\u003c\/li\u003e\n\u003cli data-section-id=\"1pgj3yz\" data-start=\"598\" data-end=\"637\"\u003eOperating voltage: \u003cstrong data-start=\"619\" data-end=\"637\"\u003e2.0V – 5.5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ymcg82\" data-start=\"638\" data-end=\"685\"\u003eDigital output (HIGH when touched by default)\u003c\/li\u003e\n\u003cli data-section-id=\"10t0akg\" data-start=\"686\" data-end=\"727\"\u003eOnboard status LED for touch indication\u003c\/li\u003e\n\u003cli data-section-id=\"tw19x8\" data-start=\"728\" data-end=\"780\"\u003eSupports momentary and toggle (self-locking) modes\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"781\" data-end=\"804\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"805\" data-end=\"837\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"17wpc0o\" data-start=\"838\" data-end=\"913\"\u003eEasy 3-pin interface: VCC, GND, OUT \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"915\" data-end=\"933\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"934\" data-end=\"1230\"\u003e\n\u003cli data-section-id=\"1mchinh\" data-start=\"934\" data-end=\"953\"\u003eSensor IC: TTP223\u003c\/li\u003e\n\u003cli data-section-id=\"6mtbi3\" data-start=\"954\" data-end=\"989\"\u003eOperating Voltage: 2.0V – 5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"93rzcw\" data-start=\"990\" data-end=\"1024\"\u003eResponse Time: ~60ms (Fast Mode)\u003c\/li\u003e\n\u003cli data-section-id=\"1t8e7u9\" data-start=\"1025\" data-end=\"1054\"\u003eOutput Type: Digital Signal\u003c\/li\u003e\n\u003cli data-section-id=\"16t3c99\" data-start=\"1055\" data-end=\"1071\"\u003ePCB Color: Red\u003c\/li\u003e\n\u003cli data-section-id=\"or64rt\" data-start=\"1072\" data-end=\"1152\"\u003eTouch Detection Range: Up to approximately 5mm (depending on surface material)\u003c\/li\u003e\n\u003cli data-section-id=\"1qmxtp6\" data-start=\"1153\" data-end=\"1230\"\u003eDimensions: Approximately 15mm × 11mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1232\" data-end=\"1248\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1249\" data-end=\"1497\"\u003e\n\u003cli data-section-id=\"xwo3bd\" data-start=\"1249\" data-end=\"1273\"\u003eTouch-controlled lamps\u003c\/li\u003e\n\u003cli data-section-id=\"xf6jlj\" data-start=\"1274\" data-end=\"1305\"\u003eSmart home automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1auv9a8\" data-start=\"1306\" data-end=\"1347\"\u003eInteractive displays and control panels\u003c\/li\u003e\n\u003cli data-section-id=\"sn7loo\" data-start=\"1348\" data-end=\"1376\"\u003eArduino and ESP32 projects\u003c\/li\u003e\n\u003cli data-section-id=\"15tbn7s\" data-start=\"1377\" data-end=\"1399\"\u003eElectronic doorbells\u003c\/li\u003e\n\u003cli data-section-id=\"1n1fmn1\" data-start=\"1400\" data-end=\"1420\"\u003eDIY touch switches\u003c\/li\u003e\n\u003cli data-section-id=\"9zqd3c\" data-start=\"1421\" data-end=\"1497\"\u003eConsumer electronics and IoT devices \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1499\" data-end=\"1519\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1520\" data-end=\"1567\"\u003e\n\u003cli data-section-id=\"1xzqrvk\" data-start=\"1520\" data-end=\"1567\"\u003e1 × TTP223 Red Capacitive Touch Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507347005578,"sku":null,"price":8.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/517e3gR5m2L.jpg?v=1780726902"},{"product_id":"vibration-sensor-sw-421","title":"Vibration Sensor SW-420","description":"\u003ch2 data-section-id=\"18mwmpw\" data-start=\"0\" data-end=\"33\"\u003eVibration Sensor SW-420 Module\u003c\/h2\u003e\n\u003cp data-start=\"35\" data-end=\"579\"\u003eThe \u003cstrong data-start=\"39\" data-end=\"73\"\u003eSW-420 Vibration Sensor Module\u003c\/strong\u003e is a highly sensitive vibration and shock detection sensor designed to detect movement, impact, and vibrations in various electronic projects. Built around the SW-420 vibration switch and LM393 comparator IC, it provides a clean digital output signal whenever vibration exceeds the preset threshold. The onboard potentiometer allows easy sensitivity adjustment, making it suitable for security systems, smart devices, robotics, and industrial monitoring applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"581\" data-end=\"597\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"598\" data-end=\"1061\"\u003e\n\u003cli data-section-id=\"1dq9wgc\" data-start=\"598\" data-end=\"646\"\u003eHigh-sensitivity vibration and shock detection\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"647\" data-end=\"697\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1cg2cv2\" data-start=\"698\" data-end=\"751\"\u003eDigital output for easy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"10t05ze\" data-start=\"752\" data-end=\"812\"\u003eLM393 comparator for stable and reliable signal processing\u003c\/li\u003e\n\u003cli data-section-id=\"15sq1ov\" data-start=\"813\" data-end=\"889\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"wp5agy\" data-start=\"890\" data-end=\"923\"\u003eOperating voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"qc49zc\" data-start=\"924\" data-end=\"964\"\u003ePower and output status indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"911717\" data-start=\"965\" data-end=\"1061\"\u003eCompact design with mounting holes for easy installation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1063\" data-end=\"1081\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1082\" data-end=\"1361\"\u003e\n\u003cli data-section-id=\"2kw2sj\" data-start=\"1082\" data-end=\"1120\"\u003eSensor Type: SW-420 Vibration Switch\u003c\/li\u003e\n\u003cli data-section-id=\"1pyuh8q\" data-start=\"1121\" data-end=\"1143\"\u003eComparator IC: LM393\u003c\/li\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1144\" data-end=\"1177\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1bw3vrv\" data-start=\"1178\" data-end=\"1211\"\u003eOutput Type: Digital (HIGH\/LOW)\u003c\/li\u003e\n\u003cli data-section-id=\"zkxl2c\" data-start=\"1212\" data-end=\"1245\"\u003eOperating Current: Approx. 15mA\u003c\/li\u003e\n\u003cli data-section-id=\"koy13j\" data-start=\"1246\" data-end=\"1279\"\u003eInterface: 3-Pin (VCC, GND, DO)\u003c\/li\u003e\n\u003cli data-section-id=\"9nrrsi\" data-start=\"1280\" data-end=\"1361\"\u003eSensitivity: Adjustable via potentiometer \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1363\" data-end=\"1379\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1380\" data-end=\"1676\"\u003e\n\u003cli data-section-id=\"eqfr8\" data-start=\"1380\" data-end=\"1419\"\u003eAnti-theft and security alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"m3u8gp\" data-start=\"1420\" data-end=\"1465\"\u003eEarthquake and vibration detection projects\u003c\/li\u003e\n\u003cli data-section-id=\"1dg8ark\" data-start=\"1466\" data-end=\"1507\"\u003eVehicle and motorcycle security systems\u003c\/li\u003e\n\u003cli data-section-id=\"ay8vs9\" data-start=\"1508\" data-end=\"1541\"\u003eIndustrial equipment monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1542\" data-end=\"1565\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"7m61c\" data-start=\"1566\" data-end=\"1598\"\u003eImpact and collision detection\u003c\/li\u003e\n\u003cli data-section-id=\"1q4y82o\" data-start=\"1599\" data-end=\"1676\"\u003eDIY electronics and robotics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507479912586,"sku":null,"price":32.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture2_68f89332-3a52-4ada-953f-74737b750032.png?v=1780731742"},{"product_id":"tilt-sensor-module-gold","title":"Tilt Sensor Module Gold","description":"\u003ch2 data-section-id=\"1fy82j7\" data-start=\"0\" data-end=\"50\"\u003eTilt Sensor Module (Gold) – Product Description\u003c\/h2\u003e\n\u003cp data-start=\"52\" data-end=\"574\"\u003eThe Tilt Sensor Module (Gold) is a simple and reliable orientation detection module designed for Arduino, Raspberry Pi, ESP32, and other microcontroller projects. It uses an internal metal ball switch that changes state when the module is tilted, providing a digital HIGH\/LOW output signal for easy tilt and motion detection. Its compact design, gold-plated PCB finish, and low power consumption make it ideal for DIY electronics, robotics, security systems, and educational projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"576\" data-end=\"588\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"589\" data-end=\"949\"\u003e\n\u003cli data-section-id=\"lsepf5\" data-start=\"589\" data-end=\"627\"\u003eDetects tilt and orientation changes\u003c\/li\u003e\n\u003cli data-section-id=\"1cg2cv2\" data-start=\"628\" data-end=\"681\"\u003eDigital output for easy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1iz5nvd\" data-start=\"682\" data-end=\"748\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n\u003cli data-section-id=\"1d4kvj9\" data-start=\"749\" data-end=\"776\"\u003eOperates on 3.3V to 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"777\" data-end=\"809\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1q453nx\" data-start=\"810\" data-end=\"866\"\u003eGold-plated PCB for improved durability and appearance\u003c\/li\u003e\n\u003cli data-section-id=\"6irgn4\" data-start=\"867\" data-end=\"949\"\u003eSimple 3-pin connection (VCC, GND, Signal) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"951\" data-end=\"969\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"970\" data-end=\"1234\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"970\" data-end=\"1003\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"o30xin\" data-start=\"1004\" data-end=\"1035\"\u003eOutput Type: Digital (ON\/OFF)\u003c\/li\u003e\n\u003cli data-section-id=\"10mv2rd\" data-start=\"1036\" data-end=\"1073\"\u003eSensor Type: Metal Ball Tilt Switch\u003c\/li\u003e\n\u003cli data-section-id=\"53mz4i\" data-start=\"1074\" data-end=\"1103\"\u003eInterface: VCC, GND, Signal\u003c\/li\u003e\n\u003cli data-section-id=\"kqy5gv\" data-start=\"1104\" data-end=\"1142\"\u003eDimensions: Approximately 19 × 15 mm\u003c\/li\u003e\n\u003cli data-section-id=\"fhwsui\" data-start=\"1143\" data-end=\"1234\"\u003eDetection Method: Orientation\/Tilt Change Detection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1236\" data-end=\"1252\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1253\" data-end=\"1520\"\u003e\n\u003cli data-section-id=\"1cqh3p0\" data-start=\"1253\" data-end=\"1277\"\u003eTilt detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"1hbvfwg\" data-start=\"1278\" data-end=\"1310\"\u003eMotion and orientation sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1xolyc2\" data-start=\"1311\" data-end=\"1341\"\u003eAnti-theft and alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"m0rup3\" data-start=\"1342\" data-end=\"1376\"\u003eRobotics and automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1nunfk8\" data-start=\"1377\" data-end=\"1413\"\u003eSmart toys and interactive devices\u003c\/li\u003e\n\u003cli data-section-id=\"k48xgm\" data-start=\"1414\" data-end=\"1441\"\u003eEducational STEM projects\u003c\/li\u003e\n\u003cli data-section-id=\"1qvqdq9\" data-start=\"1442\" data-end=\"1520\"\u003eSafety and position monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507717415050,"sku":null,"price":42.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_1eb2a269-c98d-4a0a-9a68-3b7814b48a60.png?v=1780736451"},{"product_id":"voltage-sensor-module-25v","title":"Voltage Sensor Module 25V","description":"\u003ch2 data-section-id=\"yfvw3e\" data-start=\"0\" data-end=\"28\"\u003eVoltage Sensor Module 25V\u003c\/h2\u003e\n\u003cp data-start=\"30\" data-end=\"489\"\u003eThe \u003cstrong data-start=\"34\" data-end=\"63\"\u003eVoltage Sensor Module 25V\u003c\/strong\u003e is a compact and cost-effective voltage detection module designed to measure DC voltages up to 25V using microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi Pico, and other development boards. It uses a precision resistive voltage divider circuit to safely reduce the input voltage by a factor of 5, allowing high-voltage signals to be read through standard analog input pins. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"491\" data-end=\"507\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"508\" data-end=\"1001\"\u003e\n\u003cli data-section-id=\"1ucxoj3\" data-start=\"508\" data-end=\"549\"\u003eMeasures DC voltages from \u003cstrong data-start=\"536\" data-end=\"549\"\u003e0V to 25V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lwusuv\" data-start=\"550\" data-end=\"619\"\u003eBuilt-in \u003cstrong data-start=\"561\" data-end=\"584\"\u003e5:1 voltage divider\u003c\/strong\u003e for safe analog voltage monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"235prw\" data-start=\"620\" data-end=\"700\"\u003eCompatible with \u003cstrong data-start=\"638\" data-end=\"672\"\u003eArduino, ESP32, ESP8266, STM32\u003c\/strong\u003e, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"xf9v3g\" data-start=\"701\" data-end=\"760\"\u003eHigh measurement resolution for accurate voltage readings\u003c\/li\u003e\n\u003cli data-section-id=\"945e27\" data-start=\"761\" data-end=\"810\"\u003eScrew terminal input for secure and easy wiring\u003c\/li\u003e\n\u003cli data-section-id=\"9tdj46\" data-start=\"811\" data-end=\"870\"\u003eCompact, lightweight, and easy to integrate into projects\u003c\/li\u003e\n\u003cli data-section-id=\"bnxfgj\" data-start=\"871\" data-end=\"1001\"\u003eIdeal for battery monitoring, power supply measurement, and voltage detection applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1003\" data-end=\"1021\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1022\" data-end=\"1335\"\u003e\n\u003cli data-section-id=\"1q6rkii\" data-start=\"1022\" data-end=\"1060\"\u003eInput Voltage Range: \u003cstrong data-start=\"1045\" data-end=\"1060\"\u003e0V – 25V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"czkbqy\" data-start=\"1061\" data-end=\"1109\"\u003eVoltage Detection Range: \u003cstrong data-start=\"1088\" data-end=\"1109\"\u003e0.02445V – 25V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oukpmx\" data-start=\"1110\" data-end=\"1151\"\u003eAnalog Voltage Resolution: \u003cstrong data-start=\"1139\" data-end=\"1151\"\u003e0.00489V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vede5q\" data-start=\"1152\" data-end=\"1184\"\u003eVoltage Divider Ratio: \u003cstrong data-start=\"1177\" data-end=\"1184\"\u003e5:1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lak9eu\" data-start=\"1185\" data-end=\"1230\"\u003eInterface: Analog Output (Signal, VCC, GND)\u003c\/li\u003e\n\u003cli data-section-id=\"lzvoxi\" data-start=\"1231\" data-end=\"1272\"\u003eDimensions: Approx. \u003cstrong data-start=\"1253\" data-end=\"1272\"\u003e28 × 14 × 13 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1s4c6u\" data-start=\"1273\" data-end=\"1335\"\u003eWeight: Approx. \u003cstrong data-start=\"1291\" data-end=\"1297\"\u003e4g\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1337\" data-end=\"1353\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1354\" data-end=\"1579\"\u003e\n\u003cli data-section-id=\"k7f0a3\" data-start=\"1354\" data-end=\"1382\"\u003eBattery voltage monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1fueyw2\" data-start=\"1383\" data-end=\"1404\"\u003eSolar power systems\u003c\/li\u003e\n\u003cli data-section-id=\"bfwdki\" data-start=\"1405\" data-end=\"1427\"\u003ePower supply testing\u003c\/li\u003e\n\u003cli data-section-id=\"10f5bsj\" data-start=\"1428\" data-end=\"1447\"\u003eRobotics projects\u003c\/li\u003e\n\u003cli data-section-id=\"1731iwt\" data-start=\"1448\" data-end=\"1474\"\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1xhv12b\" data-start=\"1475\" data-end=\"1507\"\u003eAutomotive voltage measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1upyd3\" data-start=\"1508\" data-end=\"1579\"\u003eEmbedded system voltage sensing \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1581\" data-end=\"1601\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1602\" data-end=\"1633\"\u003e\n\u003cli data-section-id=\"qxdj01\" data-start=\"1602\" data-end=\"1633\"\u003e1 × Voltage Sensor Module 25V\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507745497226,"sku":null,"price":16.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/71UhxXyA0pL._SL1500.jpg?v=1780737484"},{"product_id":"ky-008-laser-module-650nm-5v","title":"KY-008 Laser Module 650nm 5V","description":"\u003ch2 data-section-id=\"1j0cnky\" data-start=\"0\" data-end=\"31\"\u003eKY-008 Laser Module 650nm 5V\u003c\/h2\u003e\n\u003cp data-start=\"33\" data-end=\"519\"\u003eThe \u003cstrong data-start=\"37\" data-end=\"60\"\u003eKY-008 Laser Module\u003c\/strong\u003e is a compact and affordable red laser transmitter designed for Arduino, Raspberry Pi, ESP32, and other microcontroller projects. Operating at \u003cstrong data-start=\"203\" data-end=\"212\"\u003e5V DC\u003c\/strong\u003e, it emits a focused \u003cstrong data-start=\"233\" data-end=\"257\"\u003e650nm red laser beam\u003c\/strong\u003e, making it ideal for DIY electronics, laser security systems, obstacle detection, alignment tools, robotics, and educational projects. Its simple 3-pin interface allows easy integration into prototypes and embedded systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"521\" data-end=\"537\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"538\" data-end=\"950\"\u003e\n\u003cli data-section-id=\"v8srxb\" data-start=\"538\" data-end=\"573\"\u003eBright \u003cstrong data-start=\"547\" data-end=\"573\"\u003e650nm red laser output\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18dep61\" data-start=\"574\" data-end=\"608\"\u003eOperates directly from \u003cstrong data-start=\"599\" data-end=\"608\"\u003e5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13g1lk8\" data-start=\"609\" data-end=\"655\"\u003eLow power consumption (typically under 40mA)\u003c\/li\u003e\n\u003cli data-section-id=\"nusn3o\" data-start=\"656\" data-end=\"694\"\u003eCompact PCB design for easy mounting\u003c\/li\u003e\n\u003cli data-section-id=\"500lnz\" data-start=\"695\" data-end=\"771\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"16dsdq0\" data-start=\"772\" data-end=\"827\"\u003eStable and focused laser beam for precise positioning\u003c\/li\u003e\n\u003cli data-section-id=\"7utwxp\" data-start=\"828\" data-end=\"872\"\u003eSimple 3-pin connection (Signal, VCC, GND)\u003c\/li\u003e\n\u003cli data-section-id=\"19xh207\" data-start=\"873\" data-end=\"950\"\u003eSuitable for battery-powered projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"952\" data-end=\"980\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"981\" data-end=\"1311\"\u003e\n\u003cli data-section-id=\"156530a\" data-start=\"981\" data-end=\"1000\"\u003e\n\u003cstrong data-start=\"983\" data-end=\"993\"\u003eModel:\u003c\/strong\u003e KY-008\u003c\/li\u003e\n\u003cli data-section-id=\"9pkx49\" data-start=\"1001\" data-end=\"1031\"\u003e\n\u003cstrong data-start=\"1003\" data-end=\"1025\"\u003eOperating Voltage:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"vm45vk\" data-start=\"1032\" data-end=\"1067\"\u003e\n\u003cstrong data-start=\"1034\" data-end=\"1055\"\u003eLaser Wavelength:\u003c\/strong\u003e 650nm (Red)\u003c\/li\u003e\n\u003cli data-section-id=\"1l7ftq9\" data-start=\"1068\" data-end=\"1093\"\u003e\n\u003cstrong data-start=\"1070\" data-end=\"1087\"\u003eOutput Power:\u003c\/strong\u003e \u0026lt; 5mW\u003c\/li\u003e\n\u003cli data-section-id=\"1muj8iy\" data-start=\"1094\" data-end=\"1125\"\u003e\n\u003cstrong data-start=\"1096\" data-end=\"1118\"\u003eOperating Current:\u003c\/strong\u003e ≤ 40mA\u003c\/li\u003e\n\u003cli data-section-id=\"1dhx22f\" data-start=\"1126\" data-end=\"1152\"\u003e\n\u003cstrong data-start=\"1128\" data-end=\"1142\"\u003eBeam Type:\u003c\/strong\u003e Dot Laser\u003c\/li\u003e\n\u003cli data-section-id=\"1yrmiyj\" data-start=\"1153\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1155\" data-end=\"1181\"\u003eOperating Temperature:\u003c\/strong\u003e -10°C to +40°C\u003c\/li\u003e\n\u003cli data-section-id=\"m6tlve\" data-start=\"1197\" data-end=\"1236\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1214\"\u003eDimensions:\u003c\/strong\u003e Approx. 18.5mm × 15mm\u003c\/li\u003e\n\u003cli data-section-id=\"14pww3u\" data-start=\"1237\" data-end=\"1311\"\u003e\n\u003cstrong data-start=\"1239\" data-end=\"1253\"\u003eInterface:\u003c\/strong\u003e 3-Pin (S, VCC, GND) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1313\" data-end=\"1329\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1330\" data-end=\"1632\"\u003e\n\u003cli data-section-id=\"1rpt03c\" data-start=\"1330\" data-end=\"1365\"\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003cli data-section-id=\"f2it24\" data-start=\"1366\" data-end=\"1403\"\u003eLaser tripwire and security systems\u003c\/li\u003e\n\u003cli data-section-id=\"1nizfhd\" data-start=\"1404\" data-end=\"1429\"\u003eRobotics and automation\u003c\/li\u003e\n\u003cli data-section-id=\"1hahi0e\" data-start=\"1430\" data-end=\"1463\"\u003ePositioning and alignment tools\u003c\/li\u003e\n\u003cli data-section-id=\"dxdtcm\" data-start=\"1464\" data-end=\"1499\"\u003eOptical communication experiments\u003c\/li\u003e\n\u003cli data-section-id=\"gq5hik\" data-start=\"1500\" data-end=\"1525\"\u003eDIY laser-based sensors\u003c\/li\u003e\n\u003cli data-section-id=\"k48xgm\" data-start=\"1526\" data-end=\"1553\"\u003eEducational STEM projects\u003c\/li\u003e\n\u003cli data-section-id=\"gso8pw\" data-start=\"1554\" data-end=\"1632\"\u003eLaser targeting and indication systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1634\" data-end=\"1654\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1655\" data-end=\"1689\"\u003e\n\u003cli data-section-id=\"ft1b7t\" data-start=\"1655\" data-end=\"1689\"\u003e1 × KY-008 650nm 5V Laser Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507774627978,"sku":null,"price":16.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51HbHp17i_L._SL1000.jpg?v=1780738381"},{"product_id":"650nm-5mw-laser-dot-module","title":"650nm 5mW Laser Dot Module","description":"\u003ch3 data-section-id=\"15ip46j\" data-start=\"0\" data-end=\"52\"\u003e650nm 5mW Laser Dot Module – Product Description\u003c\/h3\u003e\n\u003cp data-start=\"54\" data-end=\"411\"\u003eThe 650nm 5mW Laser Dot Module is a compact and reliable red laser emitter designed for a wide range of electronics, DIY, robotics, positioning, alignment, and educational projects. Operating at a wavelength of 650nm, it produces a bright and clearly visible red laser dot, making it ideal for precision targeting, object detection, and optical experiments.\u003c\/p\u003e\n\u003cp data-start=\"413\" data-end=\"682\"\u003eIts lightweight and compact metal housing allows easy integration into Arduino, Raspberry Pi, and other microcontroller-based projects. With low power consumption and simple DC voltage operation, this laser module is suitable for both beginners and professional makers.\u003c\/p\u003e\n\u003ch4 data-start=\"684\" data-end=\"698\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"699\" data-end=\"973\"\u003e\n\u003cli data-section-id=\"q99cvn\" data-start=\"699\" data-end=\"744\"\u003eBright red laser output at 650nm wavelength\u003c\/li\u003e\n\u003cli data-section-id=\"1iqje55\" data-start=\"745\" data-end=\"769\"\u003eOutput power up to 5mW\u003c\/li\u003e\n\u003cli data-section-id=\"qkhv7h\" data-start=\"770\" data-end=\"805\"\u003eCompact and durable metal housing\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"806\" data-end=\"829\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1dlmzao\" data-start=\"830\" data-end=\"859\"\u003eEasy to connect and operate\u003c\/li\u003e\n\u003cli data-section-id=\"1asbrt8\" data-start=\"860\" data-end=\"910\"\u003eSuitable for Arduino, robotics, and DIY projects\u003c\/li\u003e\n\u003cli data-section-id=\"9mqtlk\" data-start=\"911\" data-end=\"973\"\u003eStable laser beam for alignment and positioning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"975\" data-end=\"995\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"996\" data-end=\"1251\"\u003e\n\u003cli data-section-id=\"ie0kow\" data-start=\"996\" data-end=\"1027\"\u003eLaser Wavelength: 650nm (Red)\u003c\/li\u003e\n\u003cli data-section-id=\"1osczx9\" data-start=\"1028\" data-end=\"1047\"\u003eOutput Power: 5mW\u003c\/li\u003e\n\u003cli data-section-id=\"1bq1l33\" data-start=\"1048\" data-end=\"1077\"\u003eOperating Voltage: 3V–5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1lfwc2a\" data-start=\"1078\" data-end=\"1104\"\u003eOperating Current: \u0026lt;40mA\u003c\/li\u003e\n\u003cli data-section-id=\"14wou1q\" data-start=\"1105\" data-end=\"1121\"\u003eBeam Type: Dot\u003c\/li\u003e\n\u003cli data-section-id=\"1cdpjnt\" data-start=\"1122\" data-end=\"1147\"\u003eHousing Material: Metal\u003c\/li\u003e\n\u003cli data-section-id=\"1xrtuxf\" data-start=\"1148\" data-end=\"1178\"\u003eModule Diameter: Approx. 6mm\u003c\/li\u003e\n\u003cli data-section-id=\"1wm4qvi\" data-start=\"1179\" data-end=\"1211\"\u003eModule Length: Approx. 10–13mm\u003c\/li\u003e\n\u003cli data-section-id=\"b831bv\" data-start=\"1212\" data-end=\"1251\"\u003eOperating Temperature: -10°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1253\" data-end=\"1271\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1272\" data-end=\"1508\"\u003e\n\u003cli data-section-id=\"1rpt03c\" data-start=\"1272\" data-end=\"1307\"\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003cli data-section-id=\"1lgeinr\" data-start=\"1308\" data-end=\"1341\"\u003eRobotics and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ew50r0\" data-start=\"1342\" data-end=\"1375\"\u003eLaser positioning and alignment\u003c\/li\u003e\n\u003cli data-section-id=\"1y2b1t0\" data-start=\"1376\" data-end=\"1402\"\u003eObject detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"691uo7\" data-start=\"1403\" data-end=\"1445\"\u003eScience experiments and educational kits\u003c\/li\u003e\n\u003cli data-section-id=\"1pvvoy3\" data-start=\"1446\" data-end=\"1472\"\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli data-section-id=\"1yi72ev\" data-start=\"1473\" data-end=\"1508\"\u003eSecurity and sensing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1510\" data-end=\"1532\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1533\" data-end=\"1565\"\u003e\n\u003cli data-section-id=\"5gj1kt\" data-start=\"1533\" data-end=\"1565\"\u003e1 × 650nm 5mW Laser Dot Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507812704394,"sku":null,"price":34.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture2_6a0b968f-9347-4f24-8934-c68c3083fc90.png?v=1780739527"},{"product_id":"analog-tds-sensor-module","title":"Analog TDS Sensor Module","description":"\u003ch3 data-section-id=\"1ljqsaa\" data-start=\"0\" data-end=\"62\"\u003eAnalog TDS Sensor Module – Water Quality Monitoring Sensor\u003c\/h3\u003e\n\u003cp data-start=\"64\" data-end=\"658\"\u003eMonitor water purity with the \u003cstrong data-start=\"94\" data-end=\"122\"\u003eAnalog TDS Sensor Module\u003c\/strong\u003e, a reliable solution for measuring \u003cstrong data-start=\"158\" data-end=\"190\"\u003eTotal Dissolved Solids (TDS)\u003c\/strong\u003e in water. This sensor detects the concentration of dissolved substances such as minerals, salts, and metals, making it ideal for water quality monitoring applications. Compatible with \u003cstrong data-start=\"375\" data-end=\"430\"\u003eArduino, ESP32, ESP8266, and other microcontrollers\u003c\/strong\u003e, it provides an analog output signal for easy integration into DIY and IoT projects. The waterproof probe and plug-and-play design ensure accurate and stable measurements for long-term use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"660\" data-end=\"676\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"677\" data-end=\"1118\"\u003e\n\u003cli data-section-id=\"1ozp6h2\" data-start=\"677\" data-end=\"725\"\u003eMeasures Total Dissolved Solids (TDS) in water\u003c\/li\u003e\n\u003cli data-section-id=\"4mr9po\" data-start=\"726\" data-end=\"786\"\u003eAnalog voltage output for easy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"r21zzx\" data-start=\"787\" data-end=\"846\"\u003eCompatible with Arduino, ESP32, ESP8266, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"19fxtb0\" data-start=\"847\" data-end=\"897\"\u003eWaterproof probe for continuous water monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1f4e09t\" data-start=\"898\" data-end=\"933\"\u003eWide operating voltage: 3.3V–5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"183m01b\" data-start=\"934\" data-end=\"988\"\u003eAC excitation source helps reduce probe polarization\u003c\/li\u003e\n\u003cli data-section-id=\"2dk9a3\" data-start=\"989\" data-end=\"1024\"\u003eSimple plug-and-play installation\u003c\/li\u003e\n\u003cli data-section-id=\"1edy4o3\" data-start=\"1025\" data-end=\"1118\"\u003eSuitable for both educational and industrial projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1120\" data-end=\"1138\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1139\" data-end=\"1375\"\u003e\n\u003cli data-section-id=\"12zvc55\" data-start=\"1139\" data-end=\"1174\"\u003eOperating Voltage: 3.3V – 5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"f1k26l\" data-start=\"1175\" data-end=\"1217\"\u003eOutput Signal: Analog (typically 0–2.3V)\u003c\/li\u003e\n\u003cli data-section-id=\"11me33c\" data-start=\"1218\" data-end=\"1249\"\u003eMeasurement Range: 0–1000 ppm\u003c\/li\u003e\n\u003cli data-section-id=\"15uzvdd\" data-start=\"1250\" data-end=\"1275\"\u003eAccuracy: Up to ±10% FS\u003c\/li\u003e\n\u003cli data-section-id=\"1dcc3k2\" data-start=\"1276\" data-end=\"1302\"\u003eInterface: Analog Output\u003c\/li\u003e\n\u003cli data-section-id=\"2xzih1\" data-start=\"1303\" data-end=\"1375\"\u003eProbe Type: Waterproof TDS Probe \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1377\" data-end=\"1393\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1394\" data-end=\"1623\"\u003e\n\u003cli data-section-id=\"1ewzvxm\" data-start=\"1394\" data-end=\"1428\"\u003eWater Quality Monitoring Systems\u003c\/li\u003e\n\u003cli data-section-id=\"7jvxvh\" data-start=\"1429\" data-end=\"1462\"\u003eRO Purifier Performance Testing\u003c\/li\u003e\n\u003cli data-section-id=\"1ssq98i\" data-start=\"1463\" data-end=\"1489\"\u003eHydroponics \u0026amp; Aquaponics\u003c\/li\u003e\n\u003cli data-section-id=\"1t7a0jk\" data-start=\"1490\" data-end=\"1516\"\u003eAquariums and Fish Tanks\u003c\/li\u003e\n\u003cli data-section-id=\"u0i4vr\" data-start=\"1517\" data-end=\"1547\"\u003eEnvironmental Water Analysis\u003c\/li\u003e\n\u003cli data-section-id=\"66hbi9\" data-start=\"1548\" data-end=\"1623\"\u003eSmart IoT Water Monitoring Projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1625\" data-end=\"1646\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1646\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1647\" data-end=\"1704\"\u003e\n\u003cli data-section-id=\"1stftaj\" data-start=\"1647\" data-end=\"1677\"\u003e1 × Analog TDS Sensor Module\u003c\/li\u003e\n\u003cli data-section-id=\"1fzcdo6\" data-start=\"1678\" data-end=\"1704\"\u003e1 × Waterproof TDS Probe\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507834331274,"sku":null,"price":252.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41iGEYxEwZL._SL1000.jpg?v=1780740299"},{"product_id":"turbidity-sensor-module","title":"Turbidity Sensor Module","description":"\u003ch3 data-section-id=\"ets4b6\" data-start=\"0\" data-end=\"27\"\u003eTurbidity Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"29\" data-end=\"571\"\u003eMonitor water quality with this easy-to-use Turbidity Sensor Module. It measures the turbidity (cloudiness) of water by detecting the amount of light scattered or transmitted through the liquid. As the concentration of suspended particles increases, the turbidity level rises, making this sensor ideal for water quality monitoring and environmental projects. The module provides both analog and digital outputs, allowing seamless integration with Arduino, ESP32, Raspberry Pi, and other microcontrollers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"573\" data-end=\"586\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"587\" data-end=\"912\"\u003e\n\u003cli data-section-id=\"1lup9if\" data-start=\"587\" data-end=\"631\"\u003eDetects water turbidity and clarity levels\u003c\/li\u003e\n\u003cli data-section-id=\"1doqw64\" data-start=\"632\" data-end=\"665\"\u003eAnalog and digital output modes\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"666\" data-end=\"716\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1wq1cua\" data-start=\"717\" data-end=\"777\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, AVR, and PIC\u003c\/li\u003e\n\u003cli data-section-id=\"6xpvpw\" data-start=\"778\" data-end=\"824\"\u003eFast response time and reliable measurements\u003c\/li\u003e\n\u003cli data-section-id=\"1ajb0fq\" data-start=\"825\" data-end=\"912\"\u003eSimple plug-and-play interface for DIY projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"914\" data-end=\"933\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"934\" data-end=\"1160\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"934\" data-end=\"960\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1qtk4m7\" data-start=\"961\" data-end=\"1011\"\u003eOutput Type: Analog (0–4.5V approx.) and Digital\u003c\/li\u003e\n\u003cli data-section-id=\"ybr7ws\" data-start=\"1012\" data-end=\"1041\"\u003eWorking Current: Up to 40mA\u003c\/li\u003e\n\u003cli data-section-id=\"4z7ehf\" data-start=\"1042\" data-end=\"1065\"\u003eResponse Time: \u0026lt;500ms\u003c\/li\u003e\n\u003cli data-section-id=\"15dhe5p\" data-start=\"1066\" data-end=\"1160\"\u003eOperating Temperature: -20°C to 80°C (varies by model) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1162\" data-end=\"1179\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1180\" data-end=\"1415\"\u003e\n\u003cli data-section-id=\"fu2dca\" data-start=\"1180\" data-end=\"1214\"\u003eWater quality monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"z4v5on\" data-start=\"1215\" data-end=\"1234\"\u003eSmart water tanks\u003c\/li\u003e\n\u003cli data-section-id=\"1kcxdlz\" data-start=\"1235\" data-end=\"1265\"\u003eAquaculture and fish farming\u003c\/li\u003e\n\u003cli data-section-id=\"f0vu1i\" data-start=\"1266\" data-end=\"1293\"\u003eRiver and lake monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1m9y2ej\" data-start=\"1294\" data-end=\"1325\"\u003eWastewater treatment projects\u003c\/li\u003e\n\u003cli data-section-id=\"5h06by\" data-start=\"1326\" data-end=\"1415\"\u003eEnvironmental research and laboratory experiments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1417\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1417\" data-end=\"1438\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1439\" data-end=\"1498\"\u003e\n\u003cli data-section-id=\"ubldje\" data-start=\"1439\" data-end=\"1467\"\u003e1 × Turbidity Sensor Probe\u003c\/li\u003e\n\u003cli data-section-id=\"113q8f5\" data-start=\"1468\" data-end=\"1498\"\u003e1 × Signal Processing Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507857006730,"sku":null,"price":556.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31eBfqz8hIL.jpg?v=1780740856"},{"product_id":"mpu-6050-accelerometer-gyro","title":"MPU-6050 Accelerometer \u0026 Gyro","description":"\u003ch3 data-section-id=\"1pfi0m0\" data-start=\"0\" data-end=\"52\"\u003eMPU-6050 Accelerometer \u0026amp; Gyroscope Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"54\" data-end=\"538\"\u003eThe MPU-6050 is a compact and highly accurate 6-axis motion tracking sensor that combines a 3-axis accelerometer and a 3-axis gyroscope in a single chip. It is widely used in robotics, drones, self-balancing robots, gesture recognition systems, motion sensing applications, and IoT projects. With built-in Digital Motion Processing (DMP) and I2C communication support, the MPU-6050 makes it easy to measure acceleration, angular velocity, tilt, orientation, and movement in real time.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"713\"\u003eThis module is compatible with Arduino, ESP8266, ESP32, Raspberry Pi, STM32, and other microcontrollers, making it an excellent choice for beginners and professionals alike.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"715\" data-end=\"727\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"728\" data-end=\"1038\"\u003e\n\u003cli data-section-id=\"1k6op8x\" data-start=\"728\" data-end=\"771\"\u003e3-axis accelerometer and 3-axis gyroscope\u003c\/li\u003e\n\u003cli data-section-id=\"4ozd61\" data-start=\"772\" data-end=\"817\"\u003e6 Degrees of Freedom (6DOF) motion tracking\u003c\/li\u003e\n\u003cli data-section-id=\"23yhny\" data-start=\"818\" data-end=\"859\"\u003eBuilt-in Digital Motion Processor (DMP)\u003c\/li\u003e\n\u003cli data-section-id=\"ydqys5\" data-start=\"860\" data-end=\"889\"\u003eI2C communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"890\" data-end=\"913\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1slfxb3\" data-start=\"914\" data-end=\"955\"\u003eHigh measurement accuracy and stability\u003c\/li\u003e\n\u003cli data-section-id=\"vqy208\" data-start=\"956\" data-end=\"1005\"\u003eOn-board voltage regulator for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1006\" data-end=\"1038\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1040\" data-end=\"1058\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1059\" data-end=\"1262\"\u003e\n\u003cli data-section-id=\"xdjcin\" data-start=\"1059\" data-end=\"1090\"\u003eOperating Voltage: 3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"xn3kjg\" data-start=\"1091\" data-end=\"1120\"\u003eCommunication Protocol: I2C\u003c\/li\u003e\n\u003cli data-section-id=\"f60z\" data-start=\"1121\" data-end=\"1163\"\u003eAccelerometer Range: ±2g, ±4g, ±8g, ±16g\u003c\/li\u003e\n\u003cli data-section-id=\"70wipx\" data-start=\"1164\" data-end=\"1211\"\u003eGyroscope Range: ±250, ±500, ±1000, ±2000 °\/s\u003c\/li\u003e\n\u003cli data-section-id=\"1wxai2u\" data-start=\"1212\" data-end=\"1228\"\u003eChip: MPU-6050\u003c\/li\u003e\n\u003cli data-section-id=\"97vnpm\" data-start=\"1229\" data-end=\"1262\"\u003eDimensions: Approx. 20mm × 15mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1264\" data-end=\"1280\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1281\" data-end=\"1494\"\u003e\n\u003cli data-section-id=\"lmq4ul\" data-start=\"1281\" data-end=\"1304\"\u003eSelf-balancing robots\u003c\/li\u003e\n\u003cli data-section-id=\"1b26gj1\" data-start=\"1305\" data-end=\"1331\"\u003eDrone flight controllers\u003c\/li\u003e\n\u003cli data-section-id=\"32jxud\" data-start=\"1332\" data-end=\"1362\"\u003eMotion and gesture detection\u003c\/li\u003e\n\u003cli data-section-id=\"1htb2ks\" data-start=\"1363\" data-end=\"1383\"\u003eGaming controllers\u003c\/li\u003e\n\u003cli data-section-id=\"af50yj\" data-start=\"1384\" data-end=\"1414\"\u003eTilt and orientation sensing\u003c\/li\u003e\n\u003cli data-section-id=\"s53k8\" data-start=\"1415\" data-end=\"1433\"\u003eWearable devices\u003c\/li\u003e\n\u003cli data-section-id=\"m0rup3\" data-start=\"1434\" data-end=\"1468\"\u003eRobotics and automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"ocdq9t\" data-start=\"1469\" data-end=\"1494\"\u003eVirtual reality systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1496\" data-end=\"1516\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1517\" data-end=\"1564\"\u003e\n\u003cli data-section-id=\"19mf5c6\" data-start=\"1517\" data-end=\"1564\"\u003e1 × MPU-6050 Accelerometer \u0026amp; Gyroscope Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507903766666,"sku":null,"price":105.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31ugctsaI8L_d8088a5b-b583-4f0a-9a77-b98ff8d7c6f5.jpg?v=1780742531"},{"product_id":"adxl335-3-axis-analog-accelerometer-module","title":"ADXL335 3-Axis Analog Accelerometer Module","description":"\u003ch2 data-section-id=\"d3iyfr\" data-start=\"0\" data-end=\"45\"\u003eADXL335 3-Axis Analog Accelerometer Module\u003c\/h2\u003e\n\u003cp data-start=\"47\" data-end=\"662\"\u003eThe ADXL335 3-Axis Analog Accelerometer Module is a compact and low-power motion sensing module designed to measure acceleration along the X, Y, and Z axes. Based on the ADXL335 sensor, it provides analog voltage outputs proportional to acceleration, making it easy to interface with Arduino, Raspberry Pi, ESP32, and other microcontrollers. The sensor can detect tilt, motion, vibration, shock, and orientation changes with a measurement range of ±3g. It is widely used in robotics, gesture recognition, motion tracking, balancing robots, gaming controllers, and IoT projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"664\" data-end=\"676\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"677\" data-end=\"1036\"\u003e\n\u003cli data-section-id=\"8m29s6\" data-start=\"677\" data-end=\"716\"\u003e3-axis acceleration sensing (X, Y, Z)\u003c\/li\u003e\n\u003cli data-section-id=\"11of8y2\" data-start=\"717\" data-end=\"761\"\u003eAnalog voltage output for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"10zdrfm\" data-start=\"762\" data-end=\"786\"\u003eMeasurement range: ±3g\u003c\/li\u003e\n\u003cli data-section-id=\"xllc9t\" data-start=\"787\" data-end=\"827\"\u003eLow power consumption (~350µA typical)\u003c\/li\u003e\n\u003cli data-section-id=\"x8okuy\" data-start=\"828\" data-end=\"861\"\u003eOperating voltage: 1.8V to 3.6V\u003c\/li\u003e\n\u003cli data-section-id=\"qkf265\" data-start=\"862\" data-end=\"899\"\u003eHigh shock resistance up to 10,000g\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"900\" data-end=\"932\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"tcfc6z\" data-start=\"933\" data-end=\"1036\"\u003eSuitable for tilt, motion, and vibration detection applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1038\" data-end=\"1054\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1055\" data-end=\"1315\"\u003e\n\u003cli data-section-id=\"1nizfhd\" data-start=\"1055\" data-end=\"1080\"\u003eRobotics and automation\u003c\/li\u003e\n\u003cli data-section-id=\"32jxud\" data-start=\"1081\" data-end=\"1111\"\u003eMotion and gesture detection\u003c\/li\u003e\n\u003cli data-section-id=\"w4sgsw\" data-start=\"1112\" data-end=\"1134\"\u003eTilt sensing systems\u003c\/li\u003e\n\u003cli data-section-id=\"rzszw6\" data-start=\"1135\" data-end=\"1157\"\u003eVibration monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1htb2ks\" data-start=\"1158\" data-end=\"1178\"\u003eGaming controllers\u003c\/li\u003e\n\u003cli data-section-id=\"14k3m9e\" data-start=\"1179\" data-end=\"1201\"\u003eWearable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"zmra06\" data-start=\"1202\" data-end=\"1232\"\u003eImage stabilization projects\u003c\/li\u003e\n\u003cli data-section-id=\"hm5knv\" data-start=\"1233\" data-end=\"1315\"\u003eSmart IoT devices and data logging systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507946561674,"sku":null,"price":410.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture2_a68e107a-4522-440c-af64-f3932dc02736.png?v=1780744814"},{"product_id":"adxl345-triple-axis-accelerometer-module","title":"ADXL345 Triple Axis Accelerometer Module","description":"\u003ch3 data-section-id=\"1e1j41d\" data-start=\"0\" data-end=\"44\"\u003eADXL345 Triple Axis Accelerometer Module\u003c\/h3\u003e\n\u003cp data-start=\"46\" data-end=\"508\"\u003eThe \u003cstrong data-start=\"50\" data-end=\"94\"\u003eADXL345 Triple Axis Accelerometer Module\u003c\/strong\u003e is a compact, low-power digital sensor capable of measuring acceleration in three axes (X, Y, and Z). It is widely used in motion detection, tilt sensing, vibration monitoring, robotics, wearable devices, and IoT projects. With high-resolution 13-bit measurement and selectable measurement ranges of ±2g, ±4g, ±8g, and ±16g, the ADXL345 provides accurate motion and orientation data for a variety of applications.\u003c\/p\u003e\n\u003cp data-start=\"510\" data-end=\"845\"\u003eThis module supports both \u003cstrong data-start=\"536\" data-end=\"565\"\u003eI2C and SPI communication\u003c\/strong\u003e, making it easy to interface with popular microcontrollers such as Arduino, ESP32, Raspberry Pi, STM32, and more. Its built-in motion detection features, including tap detection, free-fall sensing, and activity\/inactivity monitoring, make it ideal for smart sensing applications.\u003c\/p\u003e\n\u003ch4 data-start=\"847\" data-end=\"861\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"862\" data-end=\"1165\"\u003e\n\u003cli data-section-id=\"1ha6s0e\" data-start=\"862\" data-end=\"902\"\u003e3-axis digital accelerometer (X, Y, Z)\u003c\/li\u003e\n\u003cli data-section-id=\"o6rivz\" data-start=\"903\" data-end=\"939\"\u003eHigh-resolution 13-bit measurement\u003c\/li\u003e\n\u003cli data-section-id=\"zgr8o9\" data-start=\"940\" data-end=\"980\"\u003eSelectable ranges: ±2g, ±4g, ±8g, ±16g\u003c\/li\u003e\n\u003cli data-section-id=\"v01rot\" data-start=\"981\" data-end=\"1017\"\u003eSupports I2C and SPI communication\u003c\/li\u003e\n\u003cli data-section-id=\"1nxjwva\" data-start=\"1018\" data-end=\"1069\"\u003eBuilt-in tap, double-tap, and free-fall detection\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1070\" data-end=\"1093\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"4jzdmu\" data-start=\"1094\" data-end=\"1132\"\u003eWide operating voltage compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1133\" data-end=\"1165\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1167\" data-end=\"1185\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1186\" data-end=\"1411\"\u003e\n\u003cli data-section-id=\"32jxud\" data-start=\"1186\" data-end=\"1216\"\u003eMotion and gesture detection\u003c\/li\u003e\n\u003cli data-section-id=\"1nizfhd\" data-start=\"1217\" data-end=\"1242\"\u003eRobotics and automation\u003c\/li\u003e\n\u003cli data-section-id=\"af50yj\" data-start=\"1243\" data-end=\"1273\"\u003eTilt and orientation sensing\u003c\/li\u003e\n\u003cli data-section-id=\"14k3m9e\" data-start=\"1274\" data-end=\"1296\"\u003eWearable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"rzszw6\" data-start=\"1297\" data-end=\"1319\"\u003eVibration monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"q6reqf\" data-start=\"1320\" data-end=\"1356\"\u003eDrone and RC vehicle stabilization\u003c\/li\u003e\n\u003cli data-section-id=\"2b11km\" data-start=\"1357\" data-end=\"1388\"\u003eIoT and smart device projects\u003c\/li\u003e\n\u003cli data-section-id=\"qx82rx\" data-start=\"1389\" data-end=\"1411\"\u003eData logging systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1413\" data-end=\"1435\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1436\" data-end=\"1482\"\u003e\n\u003cli data-section-id=\"845d6h\" data-start=\"1436\" data-end=\"1482\"\u003e1 × ADXL345 Triple Axis Accelerometer Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507980017802,"sku":null,"price":158.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_c8f0b84c-7210-4e09-8128-38c2cf90f42a.png?v=1780745904"},{"product_id":"bmp180-pressure-sensor","title":"BMP180 Pressure Sensor","description":"\u003ch1 data-section-id=\"1u8bkdl\" data-start=\"0\" data-end=\"50\"\u003eBMP180 Pressure Sensor Module\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"52\" data-end=\"74\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"76\" data-end=\"454\"\u003eThe BMP180 Digital Barometric Pressure Sensor Module is a high-precision sensor designed to measure atmospheric pressure, altitude, and temperature. Based on Bosch's BMP180 sensor, this compact module is ideal for weather monitoring stations, GPS navigation systems, drones, altitude measurement projects, and various Arduino, ESP32, ESP8266, Raspberry Pi, and IoT applications.\u003c\/p\u003e\n\u003cp data-start=\"456\" data-end=\"727\"\u003eThe sensor communicates through the I2C interface, making it easy to integrate with microcontrollers and development boards. With its low power consumption and accurate measurements, the BMP180 is a popular choice for both hobbyists and professional electronics projects.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"729\" data-end=\"740\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"742\" data-end=\"1108\"\u003e\n\u003cli data-section-id=\"1etx2tv\" data-start=\"742\" data-end=\"791\"\u003eHigh-precision atmospheric pressure measurement\u003c\/li\u003e\n\u003cli data-section-id=\"vqnemr\" data-start=\"792\" data-end=\"833\"\u003eBuilt-in temperature sensing capability\u003c\/li\u003e\n\u003cli data-section-id=\"b0upxh\" data-start=\"834\" data-end=\"883\"\u003eAltitude calculation based on pressure readings\u003c\/li\u003e\n\u003cli data-section-id=\"hcz3xr\" data-start=\"884\" data-end=\"921\"\u003eI2C digital communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"922\" data-end=\"945\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"946\" data-end=\"978\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"107p0dc\" data-start=\"979\" data-end=\"1062\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"18ljzvt\" data-start=\"1063\" data-end=\"1108\"\u003eFactory-calibrated for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1110\" data-end=\"1127\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1129\" data-end=\"1390\"\u003e\n\u003cli data-section-id=\"iouvl1\" data-start=\"1129\" data-end=\"1159\"\u003eOperating Voltage: 3.3V – 5V\u003c\/li\u003e\n\u003cli data-section-id=\"1mqfb9c\" data-start=\"1160\" data-end=\"1197\"\u003ePressure Range: 300 hPa to 1100 hPa\u003c\/li\u003e\n\u003cli data-section-id=\"13cts5v\" data-start=\"1198\" data-end=\"1225\"\u003ePressure Accuracy: ±1 hPa\u003c\/li\u003e\n\u003cli data-section-id=\"15mvatb\" data-start=\"1226\" data-end=\"1273\"\u003eTemperature Measurement Range: -40°C to +85°C\u003c\/li\u003e\n\u003cli data-section-id=\"xn3kjg\" data-start=\"1274\" data-end=\"1303\"\u003eCommunication Protocol: I2C\u003c\/li\u003e\n\u003cli data-section-id=\"1jxh9zi\" data-start=\"1304\" data-end=\"1340\"\u003eInterface Pins: VCC, GND, SDA, SCL\u003c\/li\u003e\n\u003cli data-section-id=\"6j4bin\" data-start=\"1341\" data-end=\"1390\"\u003eSensor Type: Digital Barometric Pressure Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1392\" data-end=\"1407\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1409\" data-end=\"1609\"\u003e\n\u003cli data-section-id=\"11o57sa\" data-start=\"1409\" data-end=\"1437\"\u003eWeather Monitoring Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1whyj5g\" data-start=\"1438\" data-end=\"1469\"\u003eAltitude Measurement Projects\u003c\/li\u003e\n\u003cli data-section-id=\"qf7c8j\" data-start=\"1470\" data-end=\"1487\"\u003eDrones and UAVs\u003c\/li\u003e\n\u003cli data-section-id=\"1o1ypvi\" data-start=\"1488\" data-end=\"1516\"\u003eGPS Navigation Enhancement\u003c\/li\u003e\n\u003cli data-section-id=\"iesvbw\" data-start=\"1517\" data-end=\"1543\"\u003eEnvironmental Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"n8hjmp\" data-start=\"1544\" data-end=\"1573\"\u003eIoT and Smart Home Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1a04rmj\" data-start=\"1574\" data-end=\"1609\"\u003eEducational and Research Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"1611\" data-end=\"1630\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"1632\" data-end=\"1686\"\u003e\n\u003cli data-section-id=\"1m2tiwx\" data-start=\"1632\" data-end=\"1686\"\u003e1 × BMP180 Digital Barometric Pressure Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49513660022922,"sku":null,"price":27.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_fa49790a-2270-4238-8b20-fe7274f54fa4.png?v=1780898065"},{"product_id":"square-force-sensitive-resistor","title":"Square Force-Sensitive Resistor","description":"\u003ch1 data-section-id=\"1idkoic\" data-start=\"0\" data-end=\"61\"\u003equare Force-Sensitive Resistor \u003c\/h1\u003e\n\u003cp data-start=\"63\" data-end=\"403\"\u003eThe \u003cstrong data-start=\"67\" data-end=\"108\"\u003eSquare Force-Sensitive Resistor (FSR)\u003c\/strong\u003e is a thin, flexible pressure sensor that changes its resistance when force or pressure is applied to its sensing area. It is widely used in electronics, robotics, interactive projects, wearable devices, and Arduino-based applications for detecting touch, pressure, weight, and user interaction.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"670\"\u003eThis sensor provides a simple and cost-effective way to measure varying levels of force. As the applied pressure increases, the resistance decreases, allowing easy integration with microcontrollers such as Arduino, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"672\" data-end=\"684\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"685\" data-end=\"1012\"\u003e\n\u003cli data-section-id=\"3mc9pz\" data-start=\"685\" data-end=\"732\"\u003eSquare-shaped pressure-sensitive sensing area\u003c\/li\u003e\n\u003cli data-section-id=\"vd2vfl\" data-start=\"733\" data-end=\"773\"\u003eThin, lightweight, and flexible design\u003c\/li\u003e\n\u003cli data-section-id=\"1vc2vkx\" data-start=\"774\" data-end=\"826\"\u003eResistance decreases with increasing applied force\u003c\/li\u003e\n\u003cli data-section-id=\"xaaqnp\" data-start=\"827\" data-end=\"877\"\u003eEasy interface with Arduino and microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"878\" data-end=\"901\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1emvyce\" data-start=\"902\" data-end=\"922\"\u003eFast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1erwy5r\" data-start=\"923\" data-end=\"958\"\u003eDurable and reliable construction\u003c\/li\u003e\n\u003cli data-section-id=\"1rdn5wb\" data-start=\"959\" data-end=\"1012\"\u003eIdeal for touch and pressure detection applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1014\" data-end=\"1032\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1033\" data-end=\"1342\"\u003e\n\u003cli data-section-id=\"1uqn1ld\" data-start=\"1033\" data-end=\"1078\"\u003eSensor Type: Force-Sensitive Resistor (FSR)\u003c\/li\u003e\n\u003cli data-section-id=\"jsjm3z\" data-start=\"1079\" data-end=\"1101\"\u003eSensing Area: Square\u003c\/li\u003e\n\u003cli data-section-id=\"2oiiyo\" data-start=\"1102\" data-end=\"1154\"\u003eOutput: Variable resistance based on applied force\u003c\/li\u003e\n\u003cli data-section-id=\"1b14cy7\" data-start=\"1155\" data-end=\"1211\"\u003eOperating Voltage: Compatible with 3.3V and 5V systems\u003c\/li\u003e\n\u003cli data-section-id=\"eunhxo\" data-start=\"1212\" data-end=\"1245\"\u003eResponse Time: \u0026lt; 1 ms (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"tymjh3\" data-start=\"1246\" data-end=\"1283\"\u003eThickness: Ultra-thin flexible film\u003c\/li\u003e\n\u003cli data-section-id=\"18hlft4\" data-start=\"1284\" data-end=\"1342\"\u003eInterface: Analog signal through voltage divider circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1344\" data-end=\"1360\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1361\" data-end=\"1620\"\u003e\n\u003cli data-section-id=\"1wl5e8g\" data-start=\"1361\" data-end=\"1387\"\u003ePressure sensing systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cpxqde\" data-start=\"1388\" data-end=\"1431\"\u003eElectronic weighing and force measurement\u003c\/li\u003e\n\u003cli data-section-id=\"5sm92f\" data-start=\"1432\" data-end=\"1470\"\u003eRobotics and gripper force detection\u003c\/li\u003e\n\u003cli data-section-id=\"r57gpf\" data-start=\"1471\" data-end=\"1501\"\u003eInteractive touch interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"1qovwqx\" data-start=\"1502\" data-end=\"1519\"\u003eSmart wearables\u003c\/li\u003e\n\u003cli data-section-id=\"10tqnga\" data-start=\"1520\" data-end=\"1556\"\u003eMedical and rehabilitation devices\u003c\/li\u003e\n\u003cli data-section-id=\"1htb2ks\" data-start=\"1557\" data-end=\"1577\"\u003eGaming controllers\u003c\/li\u003e\n\u003cli data-section-id=\"gq0tbb\" data-start=\"1578\" data-end=\"1620\"\u003eDIY electronics and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1622\" data-end=\"1642\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1643\" data-end=\"1686\"\u003e\n\u003cli data-section-id=\"1ex1l7m\" data-start=\"1643\" data-end=\"1686\"\u003e1 × Square Force-Sensitive Resistor (FSR)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514221207690,"sku":null,"price":205.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31ALGjiB7WL.jpg?v=1780903891"},{"product_id":"force-sensor-0-5-circular","title":"Force Sensor 0.5\" Circular","description":"\u003ch1 data-section-id=\"1kcoi2z\" data-start=\"0\" data-end=\"50\"\u003eForce Sensor 0.5\" Circular – Product Description\u003c\/h1\u003e\n\u003cp data-start=\"52\" data-end=\"434\"\u003eThe \u003cstrong data-start=\"56\" data-end=\"86\"\u003eForce Sensor 0.5\" Circular\u003c\/strong\u003e is a thin, flexible force-sensitive resistor (FSR) designed to detect and measure physical pressure, squeezing, or weight applied to its sensing area. As the applied force increases, the sensor's resistance decreases, making it ideal for pressure-sensing applications in robotics, wearable devices, interactive projects, and electronic prototypes.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"754\"\u003eWith its compact 0.5-inch circular sensing area and lightweight construction, this sensor can be easily integrated into Arduino, Raspberry Pi, ESP32, and other microcontroller-based projects. It provides a simple and cost-effective solution for detecting touch, pressure, and force without requiring complex circuitry.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"756\" data-end=\"768\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"769\" data-end=\"1078\"\u003e\n\u003cli data-section-id=\"73x0mn\" data-start=\"769\" data-end=\"801\"\u003e0.5-inch circular sensing area\u003c\/li\u003e\n\u003cli data-section-id=\"vd2vfl\" data-start=\"802\" data-end=\"842\"\u003eThin, lightweight, and flexible design\u003c\/li\u003e\n\u003cli data-section-id=\"1l38qs\" data-start=\"843\" data-end=\"887\"\u003eResistance decreases with increasing force\u003c\/li\u003e\n\u003cli data-section-id=\"1bxy67r\" data-start=\"888\" data-end=\"961\"\u003eEasy interface with Arduino, ESP32, Raspberry Pi, and other controllers\u003c\/li\u003e\n\u003cli data-section-id=\"ks4p73\" data-start=\"962\" data-end=\"997\"\u003eFast response and high durability\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"998\" data-end=\"1021\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1hasmqp\" data-start=\"1022\" data-end=\"1078\"\u003eSuitable for pressure and touch-sensitive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1080\" data-end=\"1098\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1099\" data-end=\"1411\"\u003e\n\u003cli data-section-id=\"1p1h4po\" data-start=\"1099\" data-end=\"1144\"\u003eSensor Type: Force Sensitive Resistor (FSR)\u003c\/li\u003e\n\u003cli data-section-id=\"1wm8v89\" data-start=\"1145\" data-end=\"1195\"\u003eActive Sensing Area: 0.5 inch (12.7 mm) diameter\u003c\/li\u003e\n\u003cli data-section-id=\"2oiiyo\" data-start=\"1196\" data-end=\"1248\"\u003eOutput: Variable resistance based on applied force\u003c\/li\u003e\n\u003cli data-section-id=\"tymjh3\" data-start=\"1249\" data-end=\"1286\"\u003eThickness: Ultra-thin flexible film\u003c\/li\u003e\n\u003cli data-section-id=\"1fy8484\" data-start=\"1287\" data-end=\"1333\"\u003eOperating Temperature: Wide industrial range\u003c\/li\u003e\n\u003cli data-section-id=\"o1lskt\" data-start=\"1334\" data-end=\"1377\"\u003eInterface: Analog voltage divider circuit\u003c\/li\u003e\n\u003cli data-section-id=\"s5wehs\" data-start=\"1378\" data-end=\"1411\"\u003eWeight: Lightweight and compact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1413\" data-end=\"1429\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1430\" data-end=\"1700\"\u003e\n\u003cli data-section-id=\"lrfcg8\" data-start=\"1430\" data-end=\"1459\"\u003ePressure-sensitive switches\u003c\/li\u003e\n\u003cli data-section-id=\"5sm92f\" data-start=\"1460\" data-end=\"1498\"\u003eRobotics and gripper force detection\u003c\/li\u003e\n\u003cli data-section-id=\"1rhjrxc\" data-start=\"1499\" data-end=\"1531\"\u003eElectronic musical instruments\u003c\/li\u003e\n\u003cli data-section-id=\"14k3m9e\" data-start=\"1532\" data-end=\"1554\"\u003eWearable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1rr71jl\" data-start=\"1555\" data-end=\"1588\"\u003eHuman-machine interface devices\u003c\/li\u003e\n\u003cli data-section-id=\"1ix1ee1\" data-start=\"1589\" data-end=\"1625\"\u003eSmart cushions and seating systems\u003c\/li\u003e\n\u003cli data-section-id=\"10tqnga\" data-start=\"1626\" data-end=\"1662\"\u003eMedical and rehabilitation devices\u003c\/li\u003e\n\u003cli data-section-id=\"1bh18xt\" data-start=\"1663\" data-end=\"1700\"\u003eInteractive art and gaming projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1702\" data-end=\"1722\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1723\" data-end=\"1755\"\u003e\n\u003cli data-section-id=\"q95ry5\" data-start=\"1723\" data-end=\"1755\"\u003e1 × Force Sensor 0.5\" Circular\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514251223178,"sku":null,"price":184.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_8ce30abb-18f3-4fef-871e-8b56eb15d17a.png?v=1780904788"},{"product_id":"max30102-pulse-oximeter-sensor-module-green","title":"MAX30102 Pulse Oximeter Sensor Module (Green)","description":"\u003ch2 data-section-id=\"lwoeql\" data-start=\"0\" data-end=\"48\"\u003eMAX30102 Pulse Oximeter Sensor Module (Green)\u003c\/h2\u003e\n\u003cp data-start=\"50\" data-end=\"734\"\u003eThe MAX30102 Pulse Oximeter Sensor Module (Green) is a high-performance biometric sensor designed for measuring heart rate (BPM) and blood oxygen saturation (SpO₂). Featuring integrated red and infrared LEDs, a photodetector, and advanced low-noise signal processing, this compact module delivers accurate and reliable health monitoring data for wearable and IoT projects. It communicates via the I2C interface, making it easy to integrate with popular microcontrollers such as Arduino, ESP32, STM32, Raspberry Pi, and more. The MAX30102 is widely used in fitness trackers, health monitoring devices, smart wearables, and biomedical applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"736\" data-end=\"752\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"753\" data-end=\"1246\"\u003e\n\u003cli data-section-id=\"1g0c6kl\" data-start=\"753\" data-end=\"815\"\u003eMeasures Heart Rate (BPM) and Blood Oxygen Saturation (SpO₂)\u003c\/li\u003e\n\u003cli data-section-id=\"jm4ykh\" data-start=\"816\" data-end=\"867\"\u003eIntegrated Red \u0026amp; Infrared LEDs with Photodetector\u003c\/li\u003e\n\u003cli data-section-id=\"1fyb6tb\" data-start=\"868\" data-end=\"918\"\u003eHigh Sensitivity and Low Noise Signal Processing\u003c\/li\u003e\n\u003cli data-section-id=\"13rb38l\" data-start=\"919\" data-end=\"953\"\u003eBuilt-in Ambient Light Rejection\u003c\/li\u003e\n\u003cli data-section-id=\"aau4yd\" data-start=\"954\" data-end=\"983\"\u003eI2C Communication Interface\u003c\/li\u003e\n\u003cli data-section-id=\"elidzp\" data-start=\"984\" data-end=\"1013\"\u003eUltra-Low Power Consumption\u003c\/li\u003e\n\u003cli data-section-id=\"q7qe08\" data-start=\"1014\" data-end=\"1046\"\u003eCompact and Lightweight Design\u003c\/li\u003e\n\u003cli data-section-id=\"1xdd7xj\" data-start=\"1047\" data-end=\"1128\"\u003eCompatible with Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1or6ewr\" data-start=\"1129\" data-end=\"1187\"\u003eSuitable for Wearable and Health Monitoring Applications\u003c\/li\u003e\n\u003cli data-section-id=\"zzm7kx\" data-start=\"1188\" data-end=\"1246\"\u003eOn-board Interrupt (INT) Pin for Efficient Data Handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1248\" data-end=\"1266\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1267\" data-end=\"1604\"\u003e\n\u003cli data-section-id=\"1bt7fbe\" data-start=\"1267\" data-end=\"1288\"\u003eSensor IC: MAX30102\u003c\/li\u003e\n\u003cli data-section-id=\"nyyzgf\" data-start=\"1289\" data-end=\"1338\"\u003eOperating Voltage: 3.3V – 5V (module dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"xn3kjg\" data-start=\"1339\" data-end=\"1368\"\u003eCommunication Protocol: I2C\u003c\/li\u003e\n\u003cli data-section-id=\"tzl5sq\" data-start=\"1369\" data-end=\"1396\"\u003eHeart Rate Detection: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1qir49h\" data-start=\"1397\" data-end=\"1433\"\u003eBlood Oxygen (SpO₂) Detection: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"8da8cw\" data-start=\"1434\" data-end=\"1480\"\u003eDetection Method: Photoplethysmography (PPG)\u003c\/li\u003e\n\u003cli data-section-id=\"1iu35dj\" data-start=\"1481\" data-end=\"1520\"\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli data-section-id=\"xkapxn\" data-start=\"1521\" data-end=\"1604\"\u003eLED Wavelengths: 660nm (Red) and 880nm (IR) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1606\" data-end=\"1622\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1623\" data-end=\"1812\"\u003e\n\u003cli data-section-id=\"y50r3l\" data-start=\"1623\" data-end=\"1640\"\u003ePulse Oximeters\u003c\/li\u003e\n\u003cli data-section-id=\"6unxb6\" data-start=\"1641\" data-end=\"1672\"\u003eFitness Bands \u0026amp; Smart Watches\u003c\/li\u003e\n\u003cli data-section-id=\"wk6pbi\" data-start=\"1673\" data-end=\"1700\"\u003eHealth Monitoring Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1v0eok8\" data-start=\"1701\" data-end=\"1731\"\u003eBiomedical Research Projects\u003c\/li\u003e\n\u003cli data-section-id=\"b4c5ko\" data-start=\"1732\" data-end=\"1756\"\u003eIoT Healthcare Devices\u003c\/li\u003e\n\u003cli data-section-id=\"1im7sru\" data-start=\"1757\" data-end=\"1789\"\u003eHeart Rate Monitoring Projects\u003c\/li\u003e\n\u003cli data-section-id=\"hhe5aq\" data-start=\"1790\" data-end=\"1812\"\u003eWearable Electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1814\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1835\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1836\" data-end=\"1887\"\u003e\n\u003cli data-section-id=\"10ob6dy\" data-start=\"1836\" data-end=\"1887\"\u003e1 × MAX30102 Pulse Oximeter Sensor Module (Green)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514327834762,"sku":null,"price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_a30fd65d-014f-4c30-b27a-bd6885fd24f3.png?v=1780906845"},{"product_id":"heart-rate-pulse-sensor-module","title":"Heart Rate Pulse Sensor Module","description":"\u003ch3 data-section-id=\"1xyw519\" data-start=\"0\" data-end=\"34\"\u003eHeart Rate Pulse Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"36\" data-end=\"436\"\u003eMonitor heartbeats easily with the Heart Rate Pulse Sensor Module, a compact and reliable biometric sensor designed for Arduino, ESP32, Raspberry Pi, and other microcontroller platforms. This sensor detects pulse signals from a fingertip or earlobe using optical heart rate monitoring technology, making it ideal for health monitoring, fitness tracking, wearable electronics, and biomedical projects.\u003c\/p\u003e\n\u003cp data-start=\"438\" data-end=\"766\"\u003eThe module features a highly sensitive optical sensor and onboard signal conditioning circuitry that provides stable pulse readings for accurate heart rate measurement. Its small size, low power consumption, and easy interfacing make it perfect for students, hobbyists, and developers working on healthcare and IoT applications.\u003c\/p\u003e\n\u003ch4 data-start=\"768\" data-end=\"782\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"783\" data-end=\"1094\"\u003e\n\u003cli data-section-id=\"15j1v79\" data-start=\"783\" data-end=\"822\"\u003eAccurate optical heart rate detection\u003c\/li\u003e\n\u003cli data-section-id=\"1tmun34\" data-start=\"823\" data-end=\"897\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"898\" data-end=\"930\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"931\" data-end=\"954\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"zhr0x9\" data-start=\"955\" data-end=\"982\"\u003eEasy analog signal output\u003c\/li\u003e\n\u003cli data-section-id=\"qtbt2s\" data-start=\"983\" data-end=\"1037\"\u003eSuitable for wearable and health monitoring projects\u003c\/li\u003e\n\u003cli data-section-id=\"7loh0s\" data-start=\"1038\" data-end=\"1094\"\u003eBuilt-in noise reduction circuitry for stable readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1096\" data-end=\"1116\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1117\" data-end=\"1304\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1117\" data-end=\"1150\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"31ejhd\" data-start=\"1151\" data-end=\"1179\"\u003eOutput Type: Analog Signal\u003c\/li\u003e\n\u003cli data-section-id=\"1opikt5\" data-start=\"1180\" data-end=\"1215\"\u003eSensor Type: Optical Pulse Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"lwvudi\" data-start=\"1216\" data-end=\"1239\"\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli data-section-id=\"19gndkc\" data-start=\"1240\" data-end=\"1260\"\u003eCompact PCB Design\u003c\/li\u003e\n\u003cli data-section-id=\"jcjmyr\" data-start=\"1261\" data-end=\"1304\"\u003eEasy 3-wire connection (VCC, GND, Signal)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1324\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1325\" data-end=\"1533\"\u003e\n\u003cli data-section-id=\"1d7b0je\" data-start=\"1325\" data-end=\"1356\"\u003eHeart rate monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"jpx5q9\" data-start=\"1357\" data-end=\"1387\"\u003eFitness and wellness devices\u003c\/li\u003e\n\u003cli data-section-id=\"14k3m9e\" data-start=\"1388\" data-end=\"1410\"\u003eWearable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1y7n4w1\" data-start=\"1411\" data-end=\"1432\"\u003eBiomedical projects\u003c\/li\u003e\n\u003cli data-section-id=\"1hdag1l\" data-start=\"1433\" data-end=\"1459\"\u003eIoT healthcare solutions\u003c\/li\u003e\n\u003cli data-section-id=\"1vz9uyz\" data-start=\"1460\" data-end=\"1494\"\u003eStudent and educational projects\u003c\/li\u003e\n\u003cli data-section-id=\"5ibxkc\" data-start=\"1495\" data-end=\"1533\"\u003eArduino and Raspberry Pi experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1535\" data-end=\"1557\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1558\" data-end=\"1594\"\u003e\n\u003cli data-section-id=\"kfhfp1\" data-start=\"1558\" data-end=\"1594\"\u003e1 × Heart Rate Pulse Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514425942154,"sku":null,"price":114.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_36e5971d-7146-4680-8ba4-2d1d18c0ba9c.png?v=1780908012"},{"product_id":"emg-muscle-sensor-v3-0-with-cable-electrodes","title":"EMG Muscle Sensor V3.0 with Cable \u0026 Electrodes","description":"\u003ch2 data-section-id=\"9fmwrj\" data-start=\"0\" data-end=\"49\"\u003eEMG Muscle Sensor V3.0 with Cable \u0026amp; Electrodes\u003c\/h2\u003e\n\u003cp data-start=\"51\" data-end=\"620\"\u003eThe \u003cstrong data-start=\"55\" data-end=\"81\"\u003eEMG Muscle Sensor V3.0\u003c\/strong\u003e is an advanced bio-signal sensor designed to detect and measure electrical activity generated by muscle movements. Using Electromyography (EMG) technology, the module amplifies, filters, rectifies, and processes muscle signals, converting them into an analog output that can be easily read by Arduino, ESP32, Raspberry Pi, and other microcontrollers. It is widely used in robotics, prosthetics, wearable electronics, gesture control systems, biomedical research, and human-machine interface projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"622\" data-end=\"638\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"639\" data-end=\"1080\"\u003e\n\u003cli data-section-id=\"ovyh88\" data-start=\"639\" data-end=\"690\"\u003eDetects and measures muscle activity in real time\u003c\/li\u003e\n\u003cli data-section-id=\"11d3m8i\" data-start=\"691\" data-end=\"749\"\u003eBuilt-in amplification and signal conditioning circuitry\u003c\/li\u003e\n\u003cli data-section-id=\"m4777q\" data-start=\"750\" data-end=\"792\"\u003eAdjustable gain for enhanced sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"1u5uv8p\" data-start=\"793\" data-end=\"846\"\u003eAnalog output compatible with most microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1mz6xb1\" data-start=\"847\" data-end=\"882\"\u003eOperates on low voltage (3.3V–5V)\u003c\/li\u003e\n\u003cli data-section-id=\"oyt61f\" data-start=\"883\" data-end=\"933\"\u003eIncludes EMG cable and disposable electrode pads\u003c\/li\u003e\n\u003cli data-section-id=\"1cabhg1\" data-start=\"934\" data-end=\"971\"\u003eCompact, breadboard-friendly design\u003c\/li\u003e\n\u003cli data-section-id=\"1ewc7o6\" data-start=\"972\" data-end=\"1080\"\u003eIdeal for robotics, prosthetics, gaming, and biomedical applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1082\" data-end=\"1110\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1111\" data-end=\"1480\"\u003e\n\u003cli data-section-id=\"iouvl1\" data-start=\"1111\" data-end=\"1141\"\u003eOperating Voltage: 3.3V – 5V\u003c\/li\u003e\n\u003cli data-section-id=\"1wjy6e5\" data-start=\"1142\" data-end=\"1171\"\u003eOutput Type: Analog Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"1u8qbpz\" data-start=\"1172\" data-end=\"1232\"\u003eSignal Processing: Amplification, Filtering, Rectification\u003c\/li\u003e\n\u003cli data-section-id=\"4yxryl\" data-start=\"1233\" data-end=\"1272\"\u003eElectrode Connection: 3.5mm EMG cable\u003c\/li\u003e\n\u003cli data-section-id=\"11ttk68\" data-start=\"1273\" data-end=\"1303\"\u003eElectrode Pad Diameter: 52mm\u003c\/li\u003e\n\u003cli data-section-id=\"1p0jq1w\" data-start=\"1304\" data-end=\"1340\"\u003eCable Length: Approx. 2 ft (60 cm)\u003c\/li\u003e\n\u003cli data-section-id=\"qs3hix\" data-start=\"1341\" data-end=\"1366\"\u003eAdjustable Gain Control\u003c\/li\u003e\n\u003cli data-section-id=\"l439pc\" data-start=\"1367\" data-end=\"1480\"\u003eMicrocontroller Compatible: Arduino, ESP32, STM32, Raspberry Pi, and more \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1482\" data-end=\"1498\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1499\" data-end=\"1772\"\u003e\n\u003cli data-section-id=\"k6jqxr\" data-start=\"1499\" data-end=\"1520\"\u003eRobotic Arm Control\u003c\/li\u003e\n\u003cli data-section-id=\"77xs0c\" data-start=\"1521\" data-end=\"1552\"\u003eProsthetic and Bionic Systems\u003c\/li\u003e\n\u003cli data-section-id=\"14y67m6\" data-start=\"1553\" data-end=\"1583\"\u003eGesture Recognition Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1uocfno\" data-start=\"1584\" data-end=\"1616\"\u003eHuman-Machine Interfaces (HMI)\u003c\/li\u003e\n\u003cli data-section-id=\"317y37\" data-start=\"1617\" data-end=\"1648\"\u003eMedical \u0026amp; Biomedical Research\u003c\/li\u003e\n\u003cli data-section-id=\"hhe5aq\" data-start=\"1649\" data-end=\"1671\"\u003eWearable Electronics\u003c\/li\u003e\n\u003cli data-section-id=\"19czxhk\" data-start=\"1672\" data-end=\"1697\"\u003eExoskeleton Development\u003c\/li\u003e\n\u003cli data-section-id=\"1su62od\" data-start=\"1698\" data-end=\"1772\"\u003eInteractive Gaming and VR Controls \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1774\" data-end=\"1794\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1795\" data-end=\"1927\"\u003e\n\u003cli data-section-id=\"15jofkn\" data-start=\"1795\" data-end=\"1830\"\u003e1 × EMG Muscle Sensor V3.0 Module\u003c\/li\u003e\n\u003cli data-section-id=\"xlnsse\" data-start=\"1831\" data-end=\"1857\"\u003e1 × EMG Connection Cable\u003c\/li\u003e\n\u003cli data-section-id=\"xjy8dk\" data-start=\"1858\" data-end=\"1927\"\u003e3 × Disposable Electrode Pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1929\" data-end=\"1955\"\u003eEMG Muscle Sensor V3.0\u003c\/strong\u003e enables innovative muscle-controlled projects by transforming muscle contractions into readable electrical signals, making it an excellent choice for engineers, students, researchers, and makers exploring bioelectronics and advanced robotics.\u003c\/p\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514576806026,"sku":null,"price":828.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/803f289b-7136-4ef0-90b4-331e885a8d5f.jpg?v=1780910862"},{"product_id":"isd1820-voice-recording-module","title":"ISD1820 Voice Recording Module","description":"\u003ch3 data-section-id=\"1rhad2q\" data-start=\"0\" data-end=\"34\"\u003eISD1820 Voice Recording Module\u003c\/h3\u003e\n\u003cp data-start=\"36\" data-end=\"584\"\u003eThe \u003cstrong data-start=\"40\" data-end=\"74\"\u003eISD1820 Voice Recording Module\u003c\/strong\u003e is a compact and easy-to-use audio recording and playback module designed for DIY electronics, Arduino projects, voice alerts, talking toys, security systems, and interactive devices. Featuring an onboard microphone and speaker driver, it allows users to record and play back voice messages with simple push-button controls or through a microcontroller. The module stores recorded audio in non-volatile memory, ensuring recordings remain محفوظ even when power is removed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"586\" data-end=\"603\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"604\" data-end=\"1226\"\u003e\n\u003cli data-section-id=\"18sihqf\" data-start=\"604\" data-end=\"674\"\u003eRecord and playback voice messages up to approximately 10–20 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"mxh5xr\" data-start=\"675\" data-end=\"723\"\u003eBuilt-in microphone for direct voice recording\u003c\/li\u003e\n\u003cli data-section-id=\"1cqlyog\" data-start=\"724\" data-end=\"778\"\u003eNon-volatile memory retains recordings without power\u003c\/li\u003e\n\u003cli data-section-id=\"16zxh91\" data-start=\"779\" data-end=\"839\"\u003eSupports edge-triggered and level-triggered playback modes\u003c\/li\u003e\n\u003cli data-section-id=\"1bwlyak\" data-start=\"840\" data-end=\"875\"\u003eOperates on 3V–5V DC power supply\u003c\/li\u003e\n\u003cli data-section-id=\"aqeuzg\" data-start=\"876\" data-end=\"933\"\u003eOnboard speaker driver for direct 8Ω speaker connection\u003c\/li\u003e\n\u003cli data-section-id=\"vvf5pa\" data-start=\"934\" data-end=\"991\"\u003eManual push-button operation or microcontroller control\u003c\/li\u003e\n\u003cli data-section-id=\"8hcj9f\" data-start=\"992\" data-end=\"1045\"\u003eAutomatic power-down mode for low power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1lpvv8w\" data-start=\"1046\" data-end=\"1129\"\u003eAdjustable recording duration and audio quality via onboard resistor modification\u003c\/li\u003e\n\u003cli data-section-id=\"z966eh\" data-start=\"1130\" data-end=\"1226\"\u003eCompact and lightweight design for embedded applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1228\" data-end=\"1257\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-start=\"1258\" data-end=\"1722\"\u003e\n\u003cli data-section-id=\"1i9hsuc\" data-start=\"1258\" data-end=\"1292\"\u003eIC: ISD1820 Voice Recording Chip\u003c\/li\u003e\n\u003cli data-section-id=\"1bq1l33\" data-start=\"1293\" data-end=\"1322\"\u003eOperating Voltage: 3V–5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"ke1wzr\" data-start=\"1323\" data-end=\"1360\"\u003eRecording Time: Up to 10–20 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"1fk4l3k\" data-start=\"1361\" data-end=\"1396\"\u003eStorage Type: Non-volatile memory\u003c\/li\u003e\n\u003cli data-section-id=\"q7luon\" data-start=\"1397\" data-end=\"1439\"\u003eAudio Input: Onboard Electret Microphone\u003c\/li\u003e\n\u003cli data-section-id=\"1o6vhq8\" data-start=\"1440\" data-end=\"1477\"\u003eSpeaker Output: Supports 8Ω speaker\u003c\/li\u003e\n\u003cli data-section-id=\"12bpznl\" data-start=\"1478\" data-end=\"1526\"\u003eControl Methods: Push Buttons or MCU Interface\u003c\/li\u003e\n\u003cli data-section-id=\"11f9p25\" data-start=\"1527\" data-end=\"1588\"\u003ePlayback Modes: PLAYE (Edge Trigger), PLAYL (Level Trigger)\u003c\/li\u003e\n\u003cli data-section-id=\"kg32wb\" data-start=\"1589\" data-end=\"1722\"\u003eApplications: Voice prompts, alarms, toys, greeting cards, robotics, and educational projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1724\" data-end=\"1745\"\u003ePackage Includes\u003c\/h4\u003e\n\u003cul data-start=\"1746\" data-end=\"1782\"\u003e\n\u003cli data-section-id=\"jb2x6i\" data-start=\"1746\" data-end=\"1782\"\u003e1 × ISD1820 Voice Recording Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1784\" data-end=\"1945\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1907\"\u003ePerfect for Arduino, Raspberry Pi, robotics, security alerts, talking projects, and custom voice playback applications.\u003c\/strong\u003e\u003c\/p\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514653614218,"sku":null,"price":156.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41RNASGpWLL.jpg?v=1780912234"},{"product_id":"tcs3200-color-sensor-module","title":"TCS3200 Color Sensor Module","description":"\u003ch3 data-section-id=\"p0o64y\" data-start=\"0\" data-end=\"31\"\u003eTCS3200 Color Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"33\" data-end=\"624\"\u003eThe \u003cstrong data-start=\"37\" data-end=\"68\"\u003eTCS3200 Color Sensor Module\u003c\/strong\u003e is a versatile RGB color detection sensor designed to identify and measure colors by analyzing the intensity of red, green, and blue light reflected from an object. It features the TCS3200 color-to-frequency converter IC and four built-in white LEDs that provide consistent illumination for accurate color sensing. The sensor outputs a square-wave frequency signal proportional to the detected color intensity, making it easy to interface with popular microcontrollers such as Arduino, ESP32, Raspberry Pi, and STM32. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"626\" data-end=\"985\"\u003eIdeal for robotics, color sorting systems, industrial automation, and DIY electronics projects, the TCS3200 offers reliable color recognition with low power consumption and simple digital output. Its programmable frequency scaling and RGB filter selection enable precise color measurement in a wide range of applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"987\" data-end=\"1003\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1004\" data-end=\"1511\"\u003e\n\u003cli data-section-id=\"1el2mty\" data-start=\"1004\" data-end=\"1058\"\u003eDetects Red, Green, Blue, and Clear light components\u003c\/li\u003e\n\u003cli data-section-id=\"13l3lx9\" data-start=\"1059\" data-end=\"1101\"\u003eTCS3200 color-to-frequency conversion IC\u003c\/li\u003e\n\u003cli data-section-id=\"uf601s\" data-start=\"1102\" data-end=\"1147\"\u003eBuilt-in white LEDs for stable illumination\u003c\/li\u003e\n\u003cli data-section-id=\"1qfl8up\" data-start=\"1148\" data-end=\"1207\"\u003eDigital TTL output for direct microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"i4n18d\" data-start=\"1208\" data-end=\"1247\"\u003eProgrammable output frequency scaling\u003c\/li\u003e\n\u003cli data-section-id=\"o1cbln\" data-start=\"1248\" data-end=\"1280\"\u003eOperating voltage: 2.7V – 5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"1hkdyf5\" data-start=\"1281\" data-end=\"1330\"\u003eFast response and high color detection accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"13d9omg\" data-start=\"1331\" data-end=\"1414\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1rvpncz\" data-start=\"1415\" data-end=\"1511\"\u003eCompact size suitable for embedded projects and robotics \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1513\" data-end=\"1529\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1530\" data-end=\"1803\"\u003e\n\u003cli data-section-id=\"jeonkp\" data-start=\"1530\" data-end=\"1554\"\u003eColor sorting machines\u003c\/li\u003e\n\u003cli data-section-id=\"1p7thbl\" data-start=\"1555\" data-end=\"1598\"\u003eLine-following and color-detecting robots\u003c\/li\u003e\n\u003cli data-section-id=\"jeijeu\" data-start=\"1599\" data-end=\"1630\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"6gga0m\" data-start=\"1631\" data-end=\"1662\"\u003eQuality control and packaging\u003c\/li\u003e\n\u003cli data-section-id=\"rfs105\" data-start=\"1663\" data-end=\"1689\"\u003eSmart recycling projects\u003c\/li\u003e\n\u003cli data-section-id=\"1yrob58\" data-start=\"1690\" data-end=\"1733\"\u003eColor matching and identification devices\u003c\/li\u003e\n\u003cli data-section-id=\"1az1dg0\" data-start=\"1734\" data-end=\"1803\"\u003eEducational and STEM projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514819518602,"sku":null,"price":441.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_61d21e6a-dfe1-48c1-a388-17392ee93899.png?v=1780914677"},{"product_id":"voice-recognition-module-v3-1","title":"Voice Recognition Module V3.1","description":"\u003ch2 data-section-id=\"4bpf3o\" data-start=\"0\" data-end=\"32\"\u003eVoice Recognition Module V3.1\u003c\/h2\u003e\n\u003cp data-start=\"34\" data-end=\"592\"\u003eAdd voice control to your Arduino and embedded projects with the Voice Recognition Module V3.1. This compact, offline speech recognition module allows users to train and store custom voice commands without requiring an internet connection. It supports up to 80 voice commands and can recognize up to 7 commands simultaneously, making it ideal for home automation, robotics, smart devices, and interactive electronics projects. Compatible with Arduino, ESP32, STM32, and other microcontrollers through UART communication. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"594\" data-end=\"606\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"607\" data-end=\"1101\"\u003e\n\u003cli data-section-id=\"f4bv31\" data-start=\"607\" data-end=\"654\"\u003eSupports up to 80 user-trained voice commands\u003c\/li\u003e\n\u003cli data-section-id=\"d1crc6\" data-start=\"655\" data-end=\"709\"\u003eUp to 7 active voice commands can run simultaneously\u003c\/li\u003e\n\u003cli data-section-id=\"llq29k\" data-start=\"710\" data-end=\"760\"\u003eOffline voice recognition – no internet required\u003c\/li\u003e\n\u003cli data-section-id=\"c8773l\" data-start=\"761\" data-end=\"795\"\u003eUART and GPIO control interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"9cuj8c\" data-start=\"796\" data-end=\"848\"\u003eCompatible with Arduino and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1k6yjtl\" data-start=\"849\" data-end=\"902\"\u003eUser-trainable commands for customized applications\u003c\/li\u003e\n\u003cli data-section-id=\"1bbh3gx\" data-start=\"903\" data-end=\"953\"\u003eHigh recognition accuracy under ideal conditions\u003c\/li\u003e\n\u003cli data-section-id=\"wemq66\" data-start=\"954\" data-end=\"1006\"\u003eIncludes external microphone for clear voice input\u003c\/li\u003e\n\u003cli data-section-id=\"1rxllt4\" data-start=\"1007\" data-end=\"1101\"\u003eEasy integration with robotics and automation projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1103\" data-end=\"1121\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1122\" data-end=\"1529\"\u003e\n\u003cli data-section-id=\"1kc68bj\" data-start=\"1122\" data-end=\"1154\"\u003eOperating Voltage: 4.5V – 5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"1qqpjmy\" data-start=\"1155\" data-end=\"1184\"\u003eCurrent Consumption: \u0026lt; 40mA\u003c\/li\u003e\n\u003cli data-section-id=\"1unhad1\" data-start=\"1185\" data-end=\"1218\"\u003eInterface: UART (5V TTL) \/ GPIO\u003c\/li\u003e\n\u003cli data-section-id=\"1uafq6j\" data-start=\"1219\" data-end=\"1256\"\u003eVoice Command Capacity: 80 commands\u003c\/li\u003e\n\u003cli data-section-id=\"flcuf6\" data-start=\"1257\" data-end=\"1293\"\u003eActive Commands: Up to 7 at a time\u003c\/li\u003e\n\u003cli data-section-id=\"k5uxxg\" data-start=\"1294\" data-end=\"1343\"\u003eMaximum Command Length: 1.5 seconds (1–2 words)\u003c\/li\u003e\n\u003cli data-section-id=\"x67x7r\" data-start=\"1344\" data-end=\"1403\"\u003eMicrophone Interface: 3.5mm Mono Jack + Mic Pin Interface\u003c\/li\u003e\n\u003cli data-section-id=\"1ebh3u6\" data-start=\"1404\" data-end=\"1435\"\u003eDimensions: 50mm × 31mm × 8mm\u003c\/li\u003e\n\u003cli data-section-id=\"1nm2ilm\" data-start=\"1436\" data-end=\"1529\"\u003eRecognition Accuracy: Up to 99% in ideal environments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1531\" data-end=\"1547\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1548\" data-end=\"1762\"\u003e\n\u003cli data-section-id=\"1q9g972\" data-start=\"1548\" data-end=\"1573\"\u003eVoice-controlled robots\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1574\" data-end=\"1597\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"1leumzx\" data-start=\"1598\" data-end=\"1622\"\u003eHome appliance control\u003c\/li\u003e\n\u003cli data-section-id=\"cftsug\" data-start=\"1623\" data-end=\"1641\"\u003eSecurity systems\u003c\/li\u003e\n\u003cli data-section-id=\"12rtojq\" data-start=\"1642\" data-end=\"1664\"\u003eInteractive projects\u003c\/li\u003e\n\u003cli data-section-id=\"16vjs9c\" data-start=\"1665\" data-end=\"1695\"\u003eAssistive technology devices\u003c\/li\u003e\n\u003cli data-section-id=\"1s4gaw5\" data-start=\"1696\" data-end=\"1762\"\u003eIoT and automation systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1764\" data-end=\"1784\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1785\" data-end=\"1875\"\u003e\n\u003cli data-section-id=\"5u1h4v\" data-start=\"1785\" data-end=\"1820\"\u003e1 × Voice Recognition Module V3.1\u003c\/li\u003e\n\u003cli data-section-id=\"3xjaj9\" data-start=\"1821\" data-end=\"1875\"\u003e1 × Microphone\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514843340938,"sku":null,"price":1628.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41kS4Zeh9LL.jpg?v=1780915209"},{"product_id":"hx711-load-cell-amplifier-module","title":"HX711 Load Cell Amplifier Module","description":"\u003ch1 data-section-id=\"3xxa9m\" data-start=\"0\" data-end=\"34\"\u003eHX711 Load Cell Amplifier Module\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"36\" data-end=\"58\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"60\" data-end=\"552\"\u003eThe HX711 Load Cell Amplifier Module is a high-precision 24-bit analog-to-digital converter (ADC) designed specifically for weight measurement applications. It is commonly used with load cells and strain gauges to accurately measure force, weight, and pressure. The module amplifies the tiny voltage changes generated by a load cell and converts them into digital signals that can be easily read by microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003cp data-start=\"554\" data-end=\"798\"\u003eFeaturing low power consumption, excellent stability, and simple two-wire communication, the HX711 is an ideal solution for electronic weighing scales, industrial measurement systems, smart inventory monitoring, and IoT-based weighing projects.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"800\" data-end=\"811\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"813\" data-end=\"1284\"\u003e\n\u003cli data-section-id=\"1t4yw94\" data-start=\"813\" data-end=\"872\"\u003eHigh-precision 24-bit ADC for accurate weight measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1v0sl14\" data-start=\"873\" data-end=\"940\"\u003eDesigned specifically for load cell and strain gauge applications\u003c\/li\u003e\n\u003cli data-section-id=\"19d7arl\" data-start=\"941\" data-end=\"989\"\u003eSupports up to two differential input channels\u003c\/li\u003e\n\u003cli data-section-id=\"z86v8z\" data-start=\"990\" data-end=\"1023\"\u003eLow power consumption operation\u003c\/li\u003e\n\u003cli data-section-id=\"af3cra\" data-start=\"1024\" data-end=\"1087\"\u003eSimple digital interface with only two data pins (DT and SCK)\u003c\/li\u003e\n\u003cli data-section-id=\"vb5rzu\" data-start=\"1088\" data-end=\"1154\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and STM32\u003c\/li\u003e\n\u003cli data-section-id=\"1hi0qbk\" data-start=\"1155\" data-end=\"1199\"\u003eBuilt-in programmable gain amplifier (PGA)\u003c\/li\u003e\n\u003cli data-section-id=\"1u6mpkg\" data-start=\"1200\" data-end=\"1244\"\u003eHigh noise immunity and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"tvzc4a\" data-start=\"1245\" data-end=\"1284\"\u003eCompact and easy-to-use module design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1286\" data-end=\"1303\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1305\" data-end=\"1599\"\u003e\n\u003cli data-section-id=\"ebfsyn\" data-start=\"1305\" data-end=\"1316\"\u003eIC: HX711\u003c\/li\u003e\n\u003cli data-section-id=\"1r2u3y\" data-start=\"1317\" data-end=\"1341\"\u003eResolution: 24-bit ADC\u003c\/li\u003e\n\u003cli data-section-id=\"32mggq\" data-start=\"1342\" data-end=\"1374\"\u003eOperating Voltage: 2.6V – 5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"1oc6v80\" data-start=\"1375\" data-end=\"1406\"\u003eGain Options: 32, 64, and 128\u003c\/li\u003e\n\u003cli data-section-id=\"1e0ve35\" data-start=\"1407\" data-end=\"1450\"\u003eCommunication Interface: Serial (DT, SCK)\u003c\/li\u003e\n\u003cli data-section-id=\"szutfr\" data-start=\"1451\" data-end=\"1484\"\u003eSampling Rate: 10 SPS or 80 SPS\u003c\/li\u003e\n\u003cli data-section-id=\"11nz0q9\" data-start=\"1485\" data-end=\"1524\"\u003eOperating Temperature: -20°C to +85°C\u003c\/li\u003e\n\u003cli data-section-id=\"fa7fvp\" data-start=\"1525\" data-end=\"1599\"\u003eCompatible Load Cells: 1kg, 5kg, 10kg, 20kg, 50kg, and higher capacities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1601\" data-end=\"1616\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1618\" data-end=\"1872\"\u003e\n\u003cli data-section-id=\"1jr6ai5\" data-start=\"1618\" data-end=\"1643\"\u003eDigital weighing scales\u003c\/li\u003e\n\u003cli data-section-id=\"x1xo1m\" data-start=\"1644\" data-end=\"1672\"\u003eElectronic balance systems\u003c\/li\u003e\n\u003cli data-section-id=\"128h6a4\" data-start=\"1673\" data-end=\"1695\"\u003eSmart kitchen scales\u003c\/li\u003e\n\u003cli data-section-id=\"kahf2b\" data-start=\"1696\" data-end=\"1726\"\u003eIndustrial weight monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1t8b0vl\" data-start=\"1727\" data-end=\"1759\"\u003eForce and pressure measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1dqkyrr\" data-start=\"1760\" data-end=\"1790\"\u003eInventory management systems\u003c\/li\u003e\n\u003cli data-section-id=\"4wlmy3\" data-start=\"1791\" data-end=\"1826\"\u003eIoT-based weight sensing projects\u003c\/li\u003e\n\u003cli data-section-id=\"1rns8cu\" data-start=\"1827\" data-end=\"1872\"\u003eAgricultural and livestock weighing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"1874\" data-end=\"1893\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"1895\" data-end=\"1933\"\u003e\n\u003cli data-section-id=\"4luggi\" data-start=\"1895\" data-end=\"1933\"\u003e1 × HX711 Load Cell Amplifier Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518235648138,"sku":null,"price":41.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_5d855382-dd54-48c0-8b33-7f8443e59c47.png?v=1780984774"},{"product_id":"4-4-matrix-keypad-membrane","title":"4×4 Matrix Keypad Membrane","description":"\u003ch1 data-section-id=\"njcezb\" data-start=\"0\" data-end=\"28\"\u003e4×4 Matrix Keypad Membrane\u003c\/h1\u003e\n\u003cp data-start=\"30\" data-end=\"520\"\u003eThe 4×4 Matrix Keypad Membrane is a compact and lightweight input device designed for Arduino, Raspberry Pi, microcontroller, and embedded system projects. Featuring 16 tactile keys arranged in a 4×4 matrix layout, this keypad allows users to easily enter numbers, letters, and commands. Its flexible membrane design with adhesive backing makes installation quick and convenient for prototypes, DIY electronics, security systems, access control panels, calculators, and automation projects.\u003c\/p\u003e\n\u003cp data-start=\"522\" data-end=\"774\"\u003eBuilt with durable materials, the keypad offers reliable performance and long operational life. The matrix configuration reduces the number of microcontroller I\/O pins required, making it an efficient choice for a wide range of electronic applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"q4c1cr\" data-start=\"776\" data-end=\"789\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-start=\"790\" data-end=\"1085\"\u003e\n\u003cli data-section-id=\"6b9l4x\" data-start=\"790\" data-end=\"828\"\u003e16-button (4×4) matrix keypad layout\u003c\/li\u003e\n\u003cli data-section-id=\"1v1dltz\" data-start=\"829\" data-end=\"861\"\u003eThin, flexible membrane design\u003c\/li\u003e\n\u003cli data-section-id=\"1cev50r\" data-start=\"862\" data-end=\"903\"\u003eSelf-adhesive backing for easy mounting\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"904\" data-end=\"927\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"g3sfig\" data-start=\"928\" data-end=\"1008\"\u003eEasy interfacing with Arduino, Raspberry Pi, ESP32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"u3fc4w\" data-start=\"1009\" data-end=\"1046\"\u003eDurable and responsive tactile keys\u003c\/li\u003e\n\u003cli data-section-id=\"ssg493\" data-start=\"1047\" data-end=\"1085\"\u003eCompact and lightweight construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ke4z4i\" data-start=\"1087\" data-end=\"1106\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-start=\"1107\" data-end=\"1347\"\u003e\n\u003cli data-section-id=\"1x0mm5w\" data-start=\"1107\" data-end=\"1139\"\u003eKey Layout: 4 Rows × 4 Columns\u003c\/li\u003e\n\u003cli data-section-id=\"rlcyvn\" data-start=\"1140\" data-end=\"1156\"\u003eTotal Keys: 16\u003c\/li\u003e\n\u003cli data-section-id=\"iu7e1s\" data-start=\"1157\" data-end=\"1194\"\u003eInterface: Matrix Row\/Column Output\u003c\/li\u003e\n\u003cli data-section-id=\"1mlnva8\" data-start=\"1195\" data-end=\"1226\"\u003eConnector: 8-Pin Ribbon Cable\u003c\/li\u003e\n\u003cli data-section-id=\"4flwl5\" data-start=\"1227\" data-end=\"1257\"\u003eMaterial: Polyester Membrane\u003c\/li\u003e\n\u003cli data-section-id=\"1vbbuxh\" data-start=\"1258\" data-end=\"1286\"\u003eMounting: Adhesive Backing\u003c\/li\u003e\n\u003cli data-section-id=\"1wzxb24\" data-start=\"1287\" data-end=\"1347\"\u003eOperating Voltage: Compatible with standard logic circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"1349\" data-end=\"1366\"\u003eApplications:\u003c\/h3\u003e\n\u003cul data-start=\"1367\" data-end=\"1591\"\u003e\n\u003cli data-section-id=\"1mcnrfc\" data-start=\"1367\" data-end=\"1402\"\u003eArduino and Raspberry Pi Projects\u003c\/li\u003e\n\u003cli data-section-id=\"q3ivf9\" data-start=\"1403\" data-end=\"1427\"\u003ePassword Entry Systems\u003c\/li\u003e\n\u003cli data-section-id=\"s15kuc\" data-start=\"1428\" data-end=\"1451\"\u003eElectronic Door Locks\u003c\/li\u003e\n\u003cli data-section-id=\"1438ibk\" data-start=\"1452\" data-end=\"1489\"\u003eSecurity and Access Control Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1phj0kr\" data-start=\"1490\" data-end=\"1523\"\u003eCalculators and User Interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"eo12q5\" data-start=\"1524\" data-end=\"1551\"\u003eIndustrial Control Panels\u003c\/li\u003e\n\u003cli data-section-id=\"qkhq7x\" data-start=\"1552\" data-end=\"1591\"\u003eDIY Electronics and Robotics Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1dpy815\" data-start=\"1593\" data-end=\"1614\"\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul data-start=\"1615\" data-end=\"1647\"\u003e\n\u003cli data-section-id=\"1jfd9fj\" data-start=\"1615\" data-end=\"1647\"\u003e1 × 4×4 Matrix Keypad Membrane\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518256586890,"sku":null,"price":42.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41ioh2s4_AL.jpg?v=1780985479"},{"product_id":"tm1637-4-digit-7-segment-display-module","title":"TM1637 4-Digit 7-Segment Display Module","description":"\u003ch2 data-section-id=\"nxnaco\" data-start=\"0\" data-end=\"42\"\u003eTM1637 4-Digit 7-Segment Display Module\u003c\/h2\u003e\n\u003cp data-start=\"44\" data-end=\"629\"\u003eThe TM1637 4-Digit 7-Segment Display Module is a compact and easy-to-use LED display solution designed for displaying numeric data, timers, counters, clocks, temperature readings, and sensor values in Arduino, ESP8266, ESP32, and other microcontroller projects. The module features a built-in TM1637 driver IC, allowing communication through a simple 2-wire interface, which reduces the number of GPIO pins required and simplifies wiring. It supports adjustable brightness levels and provides clear, bright red LED digits for excellent visibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"631\" data-end=\"643\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"644\" data-end=\"1058\"\u003e\n\u003cli data-section-id=\"15nfknc\" data-start=\"644\" data-end=\"675\"\u003e4-digit 7-segment LED display\u003c\/li\u003e\n\u003cli data-section-id=\"jqtix6\" data-start=\"676\" data-end=\"703\"\u003eBuilt-in TM1637 driver IC\u003c\/li\u003e\n\u003cli data-section-id=\"xt1nr0\" data-start=\"704\" data-end=\"754\"\u003eSimple 2-wire serial communication (CLK and DIO)\u003c\/li\u003e\n\u003cli data-section-id=\"17u5n1o\" data-start=\"755\" data-end=\"786\"\u003eAdjustable display brightness\u003c\/li\u003e\n\u003cli data-section-id=\"13zs2kp\" data-start=\"787\" data-end=\"833\"\u003eCompatible with 3.3V and 5V microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"834\" data-end=\"857\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"153wg49\" data-start=\"858\" data-end=\"949\"\u003eEasy integration with Arduino, ESP32, ESP8266, Raspberry Pi, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1n7l938\" data-start=\"950\" data-end=\"1058\"\u003eIdeal for clocks, timers, counters, voltmeters, and digital readouts \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1060\" data-end=\"1078\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1079\" data-end=\"1405\"\u003e\n\u003cli data-section-id=\"1s8horg\" data-start=\"1079\" data-end=\"1098\"\u003eDriver IC: TM1637\u003c\/li\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1099\" data-end=\"1132\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"rlkyne\" data-start=\"1133\" data-end=\"1170\"\u003eInterface: 2-Wire Serial (CLK, DIO)\u003c\/li\u003e\n\u003cli data-section-id=\"sjlwqy\" data-start=\"1171\" data-end=\"1208\"\u003eDisplay Type: 4-Digit 7-Segment LED\u003c\/li\u003e\n\u003cli data-section-id=\"mr239i\" data-start=\"1209\" data-end=\"1229\"\u003eDisplay Color: Red\u003c\/li\u003e\n\u003cli data-section-id=\"1mjhsa1\" data-start=\"1230\" data-end=\"1259\"\u003eMaximum Current: Up to 80mA\u003c\/li\u003e\n\u003cli data-section-id=\"1p87g5w\" data-start=\"1260\" data-end=\"1300\"\u003eBrightness Levels: 8 Adjustable Levels\u003c\/li\u003e\n\u003cli data-section-id=\"1vyacuf\" data-start=\"1301\" data-end=\"1327\"\u003ePins: VCC, GND, CLK, DIO\u003c\/li\u003e\n\u003cli data-section-id=\"mcr25a\" data-start=\"1328\" data-end=\"1405\"\u003eDimensions: Approximately 42mm × 24mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1407\" data-end=\"1423\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1424\" data-end=\"1662\"\u003e\n\u003cli data-section-id=\"4e6vt5\" data-start=\"1424\" data-end=\"1440\"\u003eDigital clocks\u003c\/li\u003e\n\u003cli data-section-id=\"5npx8t\" data-start=\"1441\" data-end=\"1459\"\u003eCountdown timers\u003c\/li\u003e\n\u003cli data-section-id=\"1tt4t27\" data-start=\"1460\" data-end=\"1495\"\u003eTemperature and humidity displays\u003c\/li\u003e\n\u003cli data-section-id=\"y2z6nf\" data-start=\"1496\" data-end=\"1516\"\u003eFrequency counters\u003c\/li\u003e\n\u003cli data-section-id=\"185jnj\" data-start=\"1517\" data-end=\"1537\"\u003eStopwatch projects\u003c\/li\u003e\n\u003cli data-section-id=\"2xw190\" data-start=\"1538\" data-end=\"1565\"\u003eSensor data visualization\u003c\/li\u003e\n\u003cli data-section-id=\"1731iwt\" data-start=\"1566\" data-end=\"1592\"\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1hhhgko\" data-start=\"1593\" data-end=\"1662\"\u003eIndustrial monitoring systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1664\" data-end=\"1684\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1685\" data-end=\"1730\"\u003e\n\u003cli data-section-id=\"8yzco3\" data-start=\"1685\" data-end=\"1730\"\u003e1 × TM1637 4-Digit 7-Segment Display Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518338637962,"sku":null,"price":44.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51zaT_1PeeL._SL1000.jpg?v=1780988330"},{"product_id":"dfplayer-mini-mp3-module","title":"DFPlayer Mini MP3 Module","description":"\u003ch1\u003e\u003cspan\u003eDFPlayer Mini MP3 Module\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DFPlayer Mini MP3 Module is a compact and easy-to-use audio playback module designed for Arduino, ESP32, Raspberry Pi, and other microcontroller projects. With built-in MP3 decoding and a 3W audio amplifier, this module can directly drive a speaker without requiring an external amplifier. It supports MP3, WAV, and WMA audio formats stored on a Micro SD\/TF card, making it ideal for voice announcements, DIY music players, smart home devices, alarm systems, and interactive electronics projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts UART serial interface allows seamless communication with microcontrollers, while standalone operation is also possible using push buttons. The module supports Micro SD cards up to 32GB with FAT16\/FAT32 file systems and provides high-quality audio output through its integrated 24-bit DAC.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSupports MP3, WAV, and WMA audio formats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in 3W mono audio amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino, ESP32, Raspberry Pi, and other MCUs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUART serial communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports Micro SD\/TF cards up to 32GB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e24-bit DAC for clear audio output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple control modes: Serial, I\/O, and AD Key\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact size for embedded projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable volume and EQ settings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.2V – 5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudio Formats: MP3, WAV, WMA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage: Micro SD\/TF Card (up to 32GB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDAC Resolution: 24-bit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal-to-Noise Ratio: 85dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Amplifier Output: 3W Mono\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication: UART Serial\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling Rates: 8kHz – 48kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eVoice announcement systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY MP3 players\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHome automation projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecurity and alarm systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEducational electronics projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInteractive exhibits and toys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIoT audio notification devices\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePackage Includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × DFPlayer Mini MP3 Module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518426194058,"sku":null,"price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_0e8122c0-ea1d-4eb2-be13-a295c9082c61.png?v=1780991114"},{"product_id":"yf-s201-water-flow-sensor","title":"YF-S201 Water Flow Sensor","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-section-id=\"1ys7t51\" data-start=\"0\" data-end=\"27\"\u003eYF-S201 Water Flow Sensor\u003c\/h1\u003e\n\u003cp data-start=\"29\" data-end=\"566\"\u003eThe YF-S201 Water Flow Sensor is a reliable Hall-effect based flow meter designed to measure the flow rate and total volume of water passing through a pipe. It features an internal rotor and magnetic Hall-effect sensor that generates pulse signals proportional to the water flow, making it ideal for Arduino, ESP32, Raspberry Pi, IoT, and industrial monitoring projects. Its compact design, high sealing performance, and easy installation make it a popular choice for smart water management systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"568\" data-end=\"580\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"581\" data-end=\"1066\"\u003e\n\u003cli data-section-id=\"13g5a8o\" data-start=\"581\" data-end=\"626\"\u003eHigh-quality Hall-effect sensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"1u492bn\" data-start=\"627\" data-end=\"673\"\u003eMeasures water flow rates from 1 to 30 L\/min\u003c\/li\u003e\n\u003cli data-section-id=\"6xmwiv\" data-start=\"674\" data-end=\"726\"\u003eDigital pulse output for accurate flow measurement\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"727\" data-end=\"750\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1w57qw6\" data-start=\"751\" data-end=\"788\"\u003eDurable and waterproof construction\u003c\/li\u003e\n\u003cli data-section-id=\"1ck7yuu\" data-start=\"789\" data-end=\"869\"\u003eEasy integration with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"zlkmym\" data-start=\"870\" data-end=\"920\"\u003eStandard 1\/2-inch threaded water pipe connection\u003c\/li\u003e\n\u003cli data-section-id=\"sed9ym\" data-start=\"921\" data-end=\"1066\"\u003eSuitable for water dispensers, irrigation systems, smart water meters, and liquid monitoring applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1068\" data-end=\"1086\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1087\" data-end=\"1567\"\u003e\n\u003cli data-section-id=\"elrm3z\" data-start=\"1087\" data-end=\"1103\"\u003eModel: YF-S201\u003c\/li\u003e\n\u003cli data-section-id=\"19bqubm\" data-start=\"1104\" data-end=\"1130\"\u003eSensor Type: Hall Effect\u003c\/li\u003e\n\u003cli data-section-id=\"d4z730\" data-start=\"1131\" data-end=\"1183\"\u003eOperating Voltage: 5V–18V DC (minimum tested 4.5V)\u003c\/li\u003e\n\u003cli data-section-id=\"trawhe\" data-start=\"1184\" data-end=\"1212\"\u003eCurrent Consumption: ≤15mA\u003c\/li\u003e\n\u003cli data-section-id=\"15wpp0q\" data-start=\"1213\" data-end=\"1245\"\u003eFlow Range: 1–30 Liters\/Minute\u003c\/li\u003e\n\u003cli data-section-id=\"1mfmww3\" data-start=\"1246\" data-end=\"1275\"\u003eOutput Signal: 5V TTL Pulse\u003c\/li\u003e\n\u003cli data-section-id=\"7kl0d6\" data-start=\"1276\" data-end=\"1292\"\u003eAccuracy: ±10%\u003c\/li\u003e\n\u003cli data-section-id=\"1fgho44\" data-start=\"1293\" data-end=\"1331\"\u003eMaximum Water Pressure: 1.75–2.0 MPa\u003c\/li\u003e\n\u003cli data-section-id=\"1pgu11t\" data-start=\"1332\" data-end=\"1371\"\u003eOperating Temperature: -25°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"z5b93f\" data-start=\"1372\" data-end=\"1409\"\u003ePulses per Liter: Approximately 450\u003c\/li\u003e\n\u003cli data-section-id=\"1kdkwo2\" data-start=\"1410\" data-end=\"1461\"\u003ePulse Frequency: F (Hz) = 7.5 × Flow Rate (L\/min)\u003c\/li\u003e\n\u003cli data-section-id=\"12nc1nx\" data-start=\"1462\" data-end=\"1482\"\u003eCable Length: 15cm\u003c\/li\u003e\n\u003cli data-section-id=\"hbdspn\" data-start=\"1483\" data-end=\"1567\"\u003eConnection Size: 1\/2-inch Threaded Interface \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1569\" data-end=\"1585\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1586\" data-end=\"1859\"\u003e\n\u003cli data-section-id=\"1i35e7\" data-start=\"1586\" data-end=\"1608\"\u003eSmart Water Metering\u003c\/li\u003e\n\u003cli data-section-id=\"1x6f21p\" data-start=\"1609\" data-end=\"1635\"\u003eWater Dispensing Systems\u003c\/li\u003e\n\u003cli data-section-id=\"4wio72\" data-start=\"1636\" data-end=\"1662\"\u003eHome Automation Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1n0chsu\" data-start=\"1663\" data-end=\"1686\"\u003eIrrigation Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"21zoc7\" data-start=\"1687\" data-end=\"1717\"\u003eIndustrial Fluid Measurement\u003c\/li\u003e\n\u003cli data-section-id=\"6y3ro7\" data-start=\"1718\" data-end=\"1746\"\u003eWater Consumption Tracking\u003c\/li\u003e\n\u003cli data-section-id=\"i43k8m\" data-start=\"1747\" data-end=\"1783\"\u003eIoT-Based Water Management Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lvcjv9\" data-start=\"1784\" data-end=\"1859\"\u003eAquarium and Hydroponics Monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518441857162,"sku":null,"price":152.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31PsdTM2NYL.jpg?v=1780991637"},{"product_id":"water-level-detection-sensor","title":"Water Level Detection Sensor","description":"\u003ch1 data-section-id=\"abkti4\" data-start=\"0\" data-end=\"30\"\u003eWater Level Detection Sensor\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"32\" data-end=\"54\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"56\" data-end=\"387\"\u003eThe \u003cstrong data-start=\"60\" data-end=\"92\"\u003eWater Level Detection Sensor\u003c\/strong\u003e is a simple and reliable module designed to detect and measure the presence or level of water. It works by using exposed conductive traces that change resistance when in contact with water, making it ideal for water level monitoring, leak detection, rain sensing, and automated control systems.\u003c\/p\u003e\n\u003cp data-start=\"389\" data-end=\"628\"\u003eThis sensor is widely used in \u003cstrong data-start=\"419\" data-end=\"496\"\u003eArduino, Raspberry Pi, ESP8266, ESP32, and other microcontroller projects\u003c\/strong\u003e. Its compact design, low power consumption, and easy interfacing make it suitable for both educational and industrial applications.\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"814\"\u003eWhether you're building a smart water tank monitoring system, an automatic pump controller, or a water leakage alarm, this sensor provides accurate and real-time water level detection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"816\" data-end=\"827\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"829\" data-end=\"1137\"\u003e\n\u003cli data-section-id=\"1vz6ju5\" data-start=\"829\" data-end=\"877\"\u003eDetects water presence and water level changes\u003c\/li\u003e\n\u003cli data-section-id=\"b5gp5y\" data-start=\"878\" data-end=\"921\"\u003eSimple analog output for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"v4a03o\" data-start=\"922\" data-end=\"987\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and more\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"988\" data-end=\"1011\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1012\" data-end=\"1044\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"cgzv8s\" data-start=\"1045\" data-end=\"1080\"\u003eEasy installation and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1mwwo0r\" data-start=\"1081\" data-end=\"1137\"\u003eSuitable for DIY, educational, and industrial projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1139\" data-end=\"1156\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1158\" data-end=\"1365\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1158\" data-end=\"1191\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"31ejhd\" data-start=\"1192\" data-end=\"1220\"\u003eOutput Type: Analog Signal\u003c\/li\u003e\n\u003cli data-section-id=\"1c8pmma\" data-start=\"1221\" data-end=\"1265\"\u003eDetection Method: Conductive water sensing\u003c\/li\u003e\n\u003cli data-section-id=\"5gswuy\" data-start=\"1266\" data-end=\"1303\"\u003eInterface: 3-pin (VCC, GND, Signal)\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"1304\" data-end=\"1324\"\u003eCompact PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"1dyfzin\" data-start=\"1325\" data-end=\"1365\"\u003eEasy integration with microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1367\" data-end=\"1382\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1384\" data-end=\"1595\"\u003e\n\u003cli data-section-id=\"d6rmaf\" data-start=\"1384\" data-end=\"1413\"\u003eWater tank level monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1x3x8lb\" data-start=\"1414\" data-end=\"1444\"\u003eAutomatic water pump control\u003c\/li\u003e\n\u003cli data-section-id=\"a6cns4\" data-start=\"1445\" data-end=\"1478\"\u003eWater leakage detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"1vdupgt\" data-start=\"1479\" data-end=\"1506\"\u003eSmart irrigation projects\u003c\/li\u003e\n\u003cli data-section-id=\"5yrhbd\" data-start=\"1507\" data-end=\"1537\"\u003eRainwater collection systems\u003c\/li\u003e\n\u003cli data-section-id=\"1o54sn2\" data-start=\"1538\" data-end=\"1564\"\u003eHome automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1d7zhvz\" data-start=\"1565\" data-end=\"1595\"\u003eIndustrial liquid monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"1597\" data-end=\"1616\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"1618\" data-end=\"1659\"\u003e\n\u003cli data-section-id=\"1p1kqxa\" data-start=\"1618\" data-end=\"1659\"\u003e1 × Water Level Detection Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49519236874378,"sku":null,"price":20.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/714NlXtF6LL._SL1500.jpg?v=1780998663"},{"product_id":"acs712-current-sensor-module","title":"ACS712 Current Sensor Module","description":"\u003ch2 data-section-id=\"1ya6879\" data-start=\"0\" data-end=\"31\"\u003eACS712 Current Sensor Module\u003c\/h2\u003e\n\u003cp data-start=\"33\" data-end=\"665\"\u003eThe \u003cstrong data-start=\"37\" data-end=\"69\"\u003eACS712 Current Sensor Module\u003c\/strong\u003e is a Hall-effect based current sensing module designed to accurately measure both \u003cstrong data-start=\"152\" data-end=\"173\"\u003eAC and DC current\u003c\/strong\u003e in electronic circuits. It provides an analog voltage output proportional to the current flowing through the conductor, making it ideal for use with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms. The sensor offers electrical isolation between the measured current and the output signal, ensuring safe and reliable operation. It is available in \u003cstrong data-start=\"538\" data-end=\"558\"\u003e5A, 20A, and 30A\u003c\/strong\u003e current measurement variants for different application requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"667\" data-end=\"683\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"684\" data-end=\"1229\"\u003e\n\u003cli data-section-id=\"15hpflh\" data-start=\"684\" data-end=\"717\"\u003eMeasures both AC and DC current\u003c\/li\u003e\n\u003cli data-section-id=\"1ijr85o\" data-start=\"718\" data-end=\"786\"\u003eHall-effect sensing technology for non-contact current measurement\u003c\/li\u003e\n\u003cli data-section-id=\"jz18b4\" data-start=\"787\" data-end=\"830\"\u003eAvailable in ±5A, ±20A, and ±30A versions\u003c\/li\u003e\n\u003cli data-section-id=\"5vd40s\" data-start=\"831\" data-end=\"878\"\u003eAnalog voltage output proportional to current\u003c\/li\u003e\n\u003cli data-section-id=\"uk1qca\" data-start=\"879\" data-end=\"907\"\u003e5V single-supply operation\u003c\/li\u003e\n\u003cli data-section-id=\"1y0eskg\" data-start=\"908\" data-end=\"946\"\u003eElectrical isolation up to 2.1 kVRMS\u003c\/li\u003e\n\u003cli data-section-id=\"15gezdx\" data-start=\"947\" data-end=\"1005\"\u003eLow internal conductor resistance for minimal power loss\u003c\/li\u003e\n\u003cli data-section-id=\"ewlgcm\" data-start=\"1006\" data-end=\"1044\"\u003eFast response time and high accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"5cqpx8\" data-start=\"1045\" data-end=\"1112\"\u003eCompatible with Arduino, ESP32, STM32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"zf9gak\" data-start=\"1113\" data-end=\"1229\"\u003eSuitable for current monitoring, protection, and energy measurement projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1231\" data-end=\"1247\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1248\" data-end=\"1527\"\u003e\n\u003cli data-section-id=\"17rlh33\" data-start=\"1248\" data-end=\"1276\"\u003eBattery monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"18xscuf\" data-start=\"1277\" data-end=\"1311\"\u003ePower supply current measurement\u003c\/li\u003e\n\u003cli data-section-id=\"r75oht\" data-start=\"1312\" data-end=\"1335\"\u003eMotor current sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1cfgxfw\" data-start=\"1336\" data-end=\"1369\"\u003eOvercurrent protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1ylwhgl\" data-start=\"1370\" data-end=\"1395\"\u003eSolar energy monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1p7hqmj\" data-start=\"1396\" data-end=\"1417\"\u003eSmart energy meters\u003c\/li\u003e\n\u003cli data-section-id=\"jeijeu\" data-start=\"1418\" data-end=\"1449\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"9bzuf4\" data-start=\"1450\" data-end=\"1527\"\u003eDIY electronics and robotics projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1529\" data-end=\"1549\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1550\" data-end=\"1584\"\u003e\n\u003cli data-section-id=\"130f9wu\" data-start=\"1550\" data-end=\"1584\"\u003e1 × ACS712 Current Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49519376892042,"sku":null,"price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41mIK4vfBrL.jpg?v=1780999235"},{"product_id":"ds3231-rtc-module-no-battery","title":"DS3231 RTC Module (No Battery)","description":"\u003ch3 data-section-id=\"1key0v2\" data-start=\"0\" data-end=\"56\"\u003eDS3231 RTC Module (No Battery) – Product Description\u003c\/h3\u003e\n\u003cp data-start=\"58\" data-end=\"491\"\u003eThe \u003cstrong data-start=\"62\" data-end=\"101\"\u003eDS3231 RTC (Real Time Clock) Module\u003c\/strong\u003e is a highly accurate timekeeping module designed for microcontroller and embedded system projects. Powered by the DS3231 RTC IC, it maintains precise time and date information with integrated temperature-compensated crystal oscillator (TCXO) technology. This version is supplied \u003cstrong data-start=\"381\" data-end=\"409\"\u003ewithout a backup battery\u003c\/strong\u003e, allowing users to install their preferred CR2032 battery separately if required.\u003c\/p\u003e\n\u003cp data-start=\"493\" data-end=\"790\"\u003eThe module communicates via the \u003cstrong data-start=\"525\" data-end=\"542\"\u003eI2C interface\u003c\/strong\u003e, making it compatible with popular development boards such as Arduino, ESP8266, ESP32, Raspberry Pi, STM32, and other microcontrollers. It can track seconds, minutes, hours, day, date, month, and year information, including leap-year compensation.\u003c\/p\u003e\n\u003ch4 data-start=\"792\" data-end=\"805\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"806\" data-end=\"1137\"\u003e\n\u003cli data-section-id=\"1nphloe\" data-start=\"806\" data-end=\"838\"\u003eHigh-precision DS3231 RTC chip\u003c\/li\u003e\n\u003cli data-section-id=\"ydqys5\" data-start=\"839\" data-end=\"868\"\u003eI2C communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"mtbva5\" data-start=\"869\" data-end=\"902\"\u003eTracks time and date accurately\u003c\/li\u003e\n\u003cli data-section-id=\"7j1lph\" data-start=\"903\" data-end=\"963\"\u003eBuilt-in temperature-compensated crystal oscillator (TCXO)\u003c\/li\u003e\n\u003cli data-section-id=\"ztlwe3\" data-start=\"964\" data-end=\"998\"\u003eAutomatic leap-year compensation\u003c\/li\u003e\n\u003cli data-section-id=\"1c7omh1\" data-start=\"999\" data-end=\"1046\"\u003eBattery backup support (battery not included)\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1047\" data-end=\"1070\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"vb5rzu\" data-start=\"1071\" data-end=\"1137\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and STM32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1139\" data-end=\"1158\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1159\" data-end=\"1393\"\u003e\n\u003cli data-section-id=\"12zvc55\" data-start=\"1159\" data-end=\"1194\"\u003eOperating Voltage: 3.3V – 5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"18r1xah\" data-start=\"1195\" data-end=\"1211\"\u003eRTC IC: DS3231\u003c\/li\u003e\n\u003cli data-section-id=\"xn3kjg\" data-start=\"1212\" data-end=\"1241\"\u003eCommunication Protocol: I2C\u003c\/li\u003e\n\u003cli data-section-id=\"p1vtji\" data-start=\"1242\" data-end=\"1274\"\u003eTime Format: 12-hour \/ 24-hour\u003c\/li\u003e\n\u003cli data-section-id=\"1n5cxno\" data-start=\"1275\" data-end=\"1308\"\u003eAccuracy: ±2 ppm (0°C to +40°C)\u003c\/li\u003e\n\u003cli data-section-id=\"19m6f13\" data-start=\"1309\" data-end=\"1353\"\u003eBackup Battery Type: CR2032 (Not Included)\u003c\/li\u003e\n\u003cli data-section-id=\"1iu35dj\" data-start=\"1354\" data-end=\"1393\"\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1395\" data-end=\"1412\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1413\" data-end=\"1599\"\u003e\n\u003cli data-section-id=\"1d38wsj\" data-start=\"1413\" data-end=\"1443\"\u003eDigital clocks and calendars\u003c\/li\u003e\n\u003cli data-section-id=\"qx82rx\" data-start=\"1444\" data-end=\"1466\"\u003eData logging systems\u003c\/li\u003e\n\u003cli data-section-id=\"1o54sn2\" data-start=\"1467\" data-end=\"1493\"\u003eHome automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1bap5n5\" data-start=\"1494\" data-end=\"1507\"\u003eIoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"bpu3s6\" data-start=\"1508\" data-end=\"1538\"\u003eAlarm and scheduling systems\u003c\/li\u003e\n\u003cli data-section-id=\"t8kqaq\" data-start=\"1539\" data-end=\"1567\"\u003eTime-stamping applications\u003c\/li\u003e\n\u003cli data-section-id=\"14rd4r9\" data-start=\"1568\" data-end=\"1599\"\u003eIndustrial monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1601\" data-end=\"1622\"\u003ePackage Includes\u003c\/h4\u003e\n\u003cul data-start=\"1623\" data-end=\"1659\"\u003e\n\u003cli data-section-id=\"1amhs7c\" data-start=\"1623\" data-end=\"1659\"\u003e1 × DS3231 RTC Module (No Battery)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49523927482506,"sku":null,"price":125.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31vYJtxMD1L.jpg?v=1781067687"},{"product_id":"ds1302-rtc-module-with-battery","title":"DS1302 RTC Module with Battery","description":"\u003ch3 data-section-id=\"1rdu3zz\" data-start=\"0\" data-end=\"56\"\u003eDS1302 RTC Module with Battery – Product Description\u003c\/h3\u003e\n\u003cp data-start=\"58\" data-end=\"423\"\u003eThe \u003cstrong data-start=\"62\" data-end=\"114\"\u003eDS1302 RTC (Real-Time Clock) Module with Battery\u003c\/strong\u003e is a low-power timekeeping module designed to keep accurate track of time and date even when the main power supply is disconnected. Equipped with a backup battery holder, the DS1302 ensures continuous operation, making it ideal for clocks, data loggers, automation systems, and embedded electronics projects.\u003c\/p\u003e\n\u003cp data-start=\"425\" data-end=\"701\"\u003eThis module communicates with microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards through a simple serial interface. It stores seconds, minutes, hours, day, date, month, and year information, including automatic leap-year compensation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"703\" data-end=\"715\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"716\" data-end=\"1088\"\u003e\n\u003cli data-section-id=\"1yrm75i\" data-start=\"716\" data-end=\"756\"\u003eBased on the DS1302 Real-Time Clock IC\u003c\/li\u003e\n\u003cli data-section-id=\"12wwgya\" data-start=\"757\" data-end=\"803\"\u003eMaintains accurate time and date information\u003c\/li\u003e\n\u003cli data-section-id=\"bst1ak\" data-start=\"804\" data-end=\"858\"\u003eBackup battery support for uninterrupted timekeeping\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"859\" data-end=\"882\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"60qi7v\" data-start=\"883\" data-end=\"924\"\u003eSerial communication interface (3-wire)\u003c\/li\u003e\n\u003cli data-section-id=\"16i901u\" data-start=\"925\" data-end=\"972\"\u003eAutomatic calendar and leap-year compensation\u003c\/li\u003e\n\u003cli data-section-id=\"tpf1t0\" data-start=\"973\" data-end=\"1052\"\u003eCompatible with Arduino, ESP32, ESP8266, AVR, PIC, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"7u2z0x\" data-start=\"1053\" data-end=\"1088\"\u003eEasy-to-use compact module design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1090\" data-end=\"1108\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1109\" data-end=\"1410\"\u003e\n\u003cli data-section-id=\"10dwndo\" data-start=\"1109\" data-end=\"1141\"\u003eOperating Voltage: 2.0V – 5.5V\u003c\/li\u003e\n\u003cli data-section-id=\"18r3b1m\" data-start=\"1142\" data-end=\"1158\"\u003eRTC IC: DS1302\u003c\/li\u003e\n\u003cli data-section-id=\"1gkke0w\" data-start=\"1159\" data-end=\"1199\"\u003eCommunication: 3-Wire Serial Interface\u003c\/li\u003e\n\u003cli data-section-id=\"1z0vdek\" data-start=\"1200\" data-end=\"1233\"\u003eTime Format: 12-hour or 24-hour\u003c\/li\u003e\n\u003cli data-section-id=\"mjgsly\" data-start=\"1234\" data-end=\"1296\"\u003eCalendar Range: Year, Month, Date, Day, Hour, Minute, Second\u003c\/li\u003e\n\u003cli data-section-id=\"1uolojw\" data-start=\"1297\" data-end=\"1365\"\u003eBackup Battery: CR2032 (included or optional depending on package)\u003c\/li\u003e\n\u003cli data-section-id=\"10v228z\" data-start=\"1366\" data-end=\"1389\"\u003eLow-Power Backup Mode\u003c\/li\u003e\n\u003cli data-section-id=\"13ri2kk\" data-start=\"1390\" data-end=\"1410\"\u003eCompact PCB Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1412\" data-end=\"1428\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1429\" data-end=\"1599\"\u003e\n\u003cli data-section-id=\"nvxsh5\" data-start=\"1429\" data-end=\"1445\"\u003eDigital Clocks\u003c\/li\u003e\n\u003cli data-section-id=\"4nw9ql\" data-start=\"1446\" data-end=\"1461\"\u003eAlarm Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1uzava5\" data-start=\"1462\" data-end=\"1485\"\u003eData Logging Projects\u003c\/li\u003e\n\u003cli data-section-id=\"l5q5vc\" data-start=\"1486\" data-end=\"1503\"\u003eHome Automation\u003c\/li\u003e\n\u003cli data-section-id=\"t6xcwp\" data-start=\"1504\" data-end=\"1524\"\u003eAttendance Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1fkkbdd\" data-start=\"1525\" data-end=\"1556\"\u003eEmbedded Electronics Projects\u003c\/li\u003e\n\u003cli data-section-id=\"17puhv4\" data-start=\"1557\" data-end=\"1585\"\u003eTime-Based Control Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cbstdd\" data-start=\"1586\" data-end=\"1599\"\u003eIoT Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1601\" data-end=\"1621\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1622\" data-end=\"1693\"\u003e\n\u003cli data-section-id=\"1vpp4yu\" data-start=\"1622\" data-end=\"1645\"\u003e1 × DS1302 RTC Module\u003c\/li\u003e\n\u003cli data-section-id=\"1taw0wi\" data-start=\"1646\" data-end=\"1693\"\u003e1 × Backup Battery \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49523985973386,"sku":null,"price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_c64c287a-fb21-4e36-8260-a3221fe125f4.png?v=1781069316"},{"product_id":"max7219-dot-matrix-dip-module","title":"MAX7219 Dot Matrix DIP Module","description":"\u003ch3 data-section-id=\"a4e6sc\" data-start=\"0\" data-end=\"33\"\u003eMAX7219 Dot Matrix DIP Module\u003c\/h3\u003e\n\u003cp data-start=\"35\" data-end=\"489\"\u003eThe \u003cstrong data-start=\"39\" data-end=\"72\"\u003eMAX7219 Dot Matrix DIP Module\u003c\/strong\u003e is a versatile LED display driver module designed to control 8×8 LED dot matrix displays efficiently using only a few microcontroller pins. Built around the MAX7219 IC in a DIP package, it simplifies wiring and reduces the processing load on microcontrollers such as Arduino, ESP32, Raspberry Pi, and STM32. It is widely used for scrolling text displays, animations, digital clocks, counters, and information boards.\u003c\/p\u003e\n\u003ch4 data-start=\"491\" data-end=\"504\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"505\" data-end=\"860\"\u003e\n\u003cli data-section-id=\"16t7so4\" data-start=\"505\" data-end=\"559\"\u003eBased on MAX7219 LED display driver IC (DIP package)\u003c\/li\u003e\n\u003cli data-section-id=\"118sn1n\" data-start=\"560\" data-end=\"598\"\u003eControls 8×8 LED dot matrix displays\u003c\/li\u003e\n\u003cli data-section-id=\"1ndx658\" data-start=\"599\" data-end=\"637\"\u003eUses SPI-compatible serial interface\u003c\/li\u003e\n\u003cli data-section-id=\"v1stz9\" data-start=\"638\" data-end=\"691\"\u003eRequires only 3 microcontroller pins (DIN, CLK, CS)\u003c\/li\u003e\n\u003cli data-section-id=\"nf3zoc\" data-start=\"692\" data-end=\"737\"\u003eAdjustable brightness with software control\u003c\/li\u003e\n\u003cli data-section-id=\"4qu6gq\" data-start=\"738\" data-end=\"775\"\u003eSupports cascading multiple modules\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"776\" data-end=\"799\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"aquvj9\" data-start=\"800\" data-end=\"860\"\u003eEasy integration with Arduino and other development boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"862\" data-end=\"881\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"882\" data-end=\"1105\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"882\" data-end=\"908\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"19p7qv3\" data-start=\"909\" data-end=\"929\"\u003eDriver IC: MAX7219\u003c\/li\u003e\n\u003cli data-section-id=\"1eto6um\" data-start=\"930\" data-end=\"964\"\u003eDisplay Type: 8×8 LED Dot Matrix\u003c\/li\u003e\n\u003cli data-section-id=\"hg9pmi\" data-start=\"965\" data-end=\"1015\"\u003eCommunication Interface: Serial (SPI Compatible)\u003c\/li\u003e\n\u003cli data-section-id=\"1snbrcu\" data-start=\"1016\" data-end=\"1047\"\u003eBrightness Control: 16 Levels\u003c\/li\u003e\n\u003cli data-section-id=\"6im3bk\" data-start=\"1048\" data-end=\"1082\"\u003eModule Size: Approx. 32mm × 32mm\u003c\/li\u003e\n\u003cli data-section-id=\"upaf1c\" data-start=\"1083\" data-end=\"1105\"\u003eCascade Support: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1107\" data-end=\"1124\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1125\" data-end=\"1314\"\u003e\n\u003cli data-section-id=\"istvwx\" data-start=\"1125\" data-end=\"1150\"\u003eScrolling text displays\u003c\/li\u003e\n\u003cli data-section-id=\"1iiil06\" data-start=\"1151\" data-end=\"1178\"\u003eDigital clocks and timers\u003c\/li\u003e\n\u003cli data-section-id=\"fjgf1m\" data-start=\"1179\" data-end=\"1195\"\u003eMessage boards\u003c\/li\u003e\n\u003cli data-section-id=\"1ks05pl\" data-start=\"1196\" data-end=\"1209\"\u003eScoreboards\u003c\/li\u003e\n\u003cli data-section-id=\"1um34d4\" data-start=\"1210\" data-end=\"1230\"\u003eAnimation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1pvvoy3\" data-start=\"1231\" data-end=\"1257\"\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli data-section-id=\"mca1l4\" data-start=\"1258\" data-end=\"1287\"\u003eInformation display systems\u003c\/li\u003e\n\u003cli data-section-id=\"1731iwt\" data-start=\"1288\" data-end=\"1314\"\u003eArduino and IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1316\" data-end=\"1337\"\u003ePackage Includes\u003c\/h4\u003e\n\u003cul data-start=\"1338\" data-end=\"1373\"\u003e\n\u003cli data-section-id=\"peaglw\" data-start=\"1338\" data-end=\"1373\"\u003e1 × MAX7219 Dot Matrix DIP Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524078444682,"sku":null,"price":114.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41pfgv2Y0RL.jpg?v=1781071576"},{"product_id":"max7219-4-in-1-led-matrix-module","title":"MAX7219 4-in-1 LED Matrix Module","description":"\u003ch3 data-section-id=\"12xgvw1\" data-start=\"0\" data-end=\"36\"\u003eMAX7219 4-in-1 LED Matrix Module\u003c\/h3\u003e\n\u003cp data-start=\"38\" data-end=\"419\"\u003eThe \u003cstrong data-start=\"42\" data-end=\"78\"\u003eMAX7219 4-in-1 LED Matrix Module\u003c\/strong\u003e is a versatile display module that combines four 8×8 LED matrices into a single unit, creating a 32×8 LED display. Powered by the MAX7219 display driver IC, it enables easy control of scrolling text, animations, symbols, and simple graphics using microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003cp data-start=\"421\" data-end=\"729\"\u003eThis module communicates through a simple SPI interface, requiring only a few control pins while supporting daisy-chaining for larger display projects. Its low power consumption and easy programming make it ideal for electronic clocks, message boards, scoreboards, information displays, and DIY IoT projects.\u003c\/p\u003e\n\u003ch4 data-start=\"731\" data-end=\"744\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"745\" data-end=\"1128\"\u003e\n\u003cli data-section-id=\"52gq7a\" data-start=\"745\" data-end=\"797\"\u003eFour 8×8 LED matrices combined into a 32×8 display\u003c\/li\u003e\n\u003cli data-section-id=\"1v45ci8\" data-start=\"798\" data-end=\"847\"\u003eDriven by the MAX7219 LED display controller IC\u003c\/li\u003e\n\u003cli data-section-id=\"el6i6f\" data-start=\"848\" data-end=\"884\"\u003eSPI serial communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"1bsafmq\" data-start=\"885\" data-end=\"925\"\u003eAdjustable brightness through software\u003c\/li\u003e\n\u003cli data-section-id=\"b83na1\" data-start=\"926\" data-end=\"973\"\u003eSupports scrolling text and custom animations\u003c\/li\u003e\n\u003cli data-section-id=\"ur85zw\" data-start=\"974\" data-end=\"1025\"\u003eDaisy-chain capability for expanding display size\u003c\/li\u003e\n\u003cli data-section-id=\"v4a03o\" data-start=\"1026\" data-end=\"1091\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and more\u003c\/li\u003e\n\u003cli data-section-id=\"1h1w8ki\" data-start=\"1092\" data-end=\"1128\"\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1130\" data-end=\"1149\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1150\" data-end=\"1380\"\u003e\n\u003cli data-section-id=\"19p7qv3\" data-start=\"1150\" data-end=\"1170\"\u003eDriver IC: MAX7219\u003c\/li\u003e\n\u003cli data-section-id=\"h32swx\" data-start=\"1171\" data-end=\"1210\"\u003eDisplay Size: 32 × 8 LEDs (4 modules)\u003c\/li\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1211\" data-end=\"1237\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"xn3rda\" data-start=\"1238\" data-end=\"1267\"\u003eCommunication Protocol: SPI\u003c\/li\u003e\n\u003cli data-section-id=\"19jhk72\" data-start=\"1268\" data-end=\"1302\"\u003eLED Color: Red (varies by model)\u003c\/li\u003e\n\u003cli data-section-id=\"imxzfq\" data-start=\"1303\" data-end=\"1331\"\u003eControl Pins: DIN, CS, CLK\u003c\/li\u003e\n\u003cli data-section-id=\"120oije\" data-start=\"1332\" data-end=\"1380\"\u003eExpandable: Yes (cascade connection supported)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1382\" data-end=\"1399\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1400\" data-end=\"1621\"\u003e\n\u003cli data-section-id=\"1iiil06\" data-start=\"1400\" data-end=\"1427\"\u003eDigital clocks and timers\u003c\/li\u003e\n\u003cli data-section-id=\"xooy1z\" data-start=\"1428\" data-end=\"1456\"\u003eScrolling message displays\u003c\/li\u003e\n\u003cli data-section-id=\"p1za1l\" data-start=\"1457\" data-end=\"1483\"\u003eElectronic notice boards\u003c\/li\u003e\n\u003cli data-section-id=\"1jekk05\" data-start=\"1484\" data-end=\"1510\"\u003eScoreboards and counters\u003c\/li\u003e\n\u003cli data-section-id=\"j40i5z\" data-start=\"1511\" data-end=\"1542\"\u003eSmart home information panels\u003c\/li\u003e\n\u003cli data-section-id=\"1rpt03c\" data-start=\"1543\" data-end=\"1578\"\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003cli data-section-id=\"1rq0cav\" data-start=\"1579\" data-end=\"1621\"\u003eEducational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1623\" data-end=\"1644\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1644\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1645\" data-end=\"1691\"\u003e\n\u003cli data-section-id=\"1cqnhz7\" data-start=\"1645\" data-end=\"1691\"\u003e1 × MAX7219 4-in-1 LED Matrix Display Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524100366474,"sku":null,"price":293.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/513EBfCJjTL._SL1130.jpg?v=1781072152"},{"product_id":"mq-2-gas-sensor-lpg-smoke","title":"MQ-2 Gas Sensor (LPG\/Smoke)","description":"\u003ch3 data-section-id=\"vjjuj6\" data-start=\"0\" data-end=\"53\"\u003eMQ-2 Gas Sensor (LPG\/Smoke) – Product Description\u003c\/h3\u003e\n\u003cp data-start=\"55\" data-end=\"592\"\u003eThe \u003cstrong data-start=\"59\" data-end=\"85\"\u003eMQ-2 Gas Sensor Module\u003c\/strong\u003e is a widely used gas detection sensor designed to detect combustible gases and smoke in both residential and industrial environments. It is highly sensitive to \u003cstrong data-start=\"246\" data-end=\"308\"\u003eLPG, propane, methane, hydrogen, alcohol vapors, and smoke\u003c\/strong\u003e, making it ideal for gas leakage detection and fire safety applications. The module provides both \u003cstrong data-start=\"407\" data-end=\"437\"\u003eanalog and digital outputs\u003c\/strong\u003e, allowing easy interfacing with microcontrollers such as Arduino, ESP32, Raspberry Pi, and other development boards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"594\" data-end=\"611\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"612\" data-end=\"1043\"\u003e\n\u003cli data-section-id=\"1gnjptk\" data-start=\"612\" data-end=\"673\"\u003eDetects LPG, methane, propane, hydrogen, alcohol, and smoke\u003c\/li\u003e\n\u003cli data-section-id=\"18bc8wm\" data-start=\"674\" data-end=\"715\"\u003eHigh sensitivity and fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"1c4pydy\" data-start=\"716\" data-end=\"768\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1sa2484\" data-start=\"769\" data-end=\"814\"\u003eAnalog (AO) and Digital (DO) output signals\u003c\/li\u003e\n\u003cli data-section-id=\"1tmun34\" data-start=\"815\" data-end=\"889\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"jgswg2\" data-start=\"890\" data-end=\"936\"\u003eLong operational life and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"a4n5dm\" data-start=\"937\" data-end=\"1043\"\u003eSimple interface and low-cost solution for gas monitoring projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1045\" data-end=\"1074\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-start=\"1075\" data-end=\"1417\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1075\" data-end=\"1101\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1530yaa\" data-start=\"1102\" data-end=\"1137\"\u003eDetection Range: 300 – 10,000 PPM\u003c\/li\u003e\n\u003cli data-section-id=\"1c18hgk\" data-start=\"1138\" data-end=\"1182\"\u003eSensor Type: SnO₂ Semiconductor Gas Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"3z1nqm\" data-start=\"1183\" data-end=\"1216\"\u003eOutput Type: Analog and Digital\u003c\/li\u003e\n\u003cli data-section-id=\"rk2fvq\" data-start=\"1217\" data-end=\"1248\"\u003eHeater Current: Approx. 150mA\u003c\/li\u003e\n\u003cli data-section-id=\"lfed5u\" data-start=\"1249\" data-end=\"1277\"\u003eResponse Time: ≤10 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"1sc9rog\" data-start=\"1278\" data-end=\"1306\"\u003eRecovery Time: ≤30 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"11o2pqx\" data-start=\"1307\" data-end=\"1346\"\u003eOperating Temperature: -20°C to +50°C\u003c\/li\u003e\n\u003cli data-section-id=\"1sngihc\" data-start=\"1347\" data-end=\"1417\"\u003eDimensions: Approx. 32 × 22 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1419\" data-end=\"1436\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1437\" data-end=\"1700\"\u003e\n\u003cli data-section-id=\"np3gxo\" data-start=\"1437\" data-end=\"1469\"\u003eLPG gas leak detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"15yi0h2\" data-start=\"1470\" data-end=\"1506\"\u003eSmoke detection and alarm projects\u003c\/li\u003e\n\u003cli data-section-id=\"17no48k\" data-start=\"1507\" data-end=\"1534\"\u003eSmart home safety systems\u003c\/li\u003e\n\u003cli data-section-id=\"1rgo34m\" data-start=\"1535\" data-end=\"1562\"\u003eIndustrial gas monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1nlso8c\" data-start=\"1563\" data-end=\"1585\"\u003eFire warning systems\u003c\/li\u003e\n\u003cli data-section-id=\"12gcas2\" data-start=\"1586\" data-end=\"1622\"\u003eIoT-based environmental monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"2ckr4s\" data-start=\"1623\" data-end=\"1700\"\u003eKitchen and laboratory safety devices \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1702\" data-end=\"1723\"\u003ePackage Includes\u003c\/h4\u003e\n\u003cul data-start=\"1724\" data-end=\"1752\"\u003e\n\u003cli data-section-id=\"1r7ny9g\" data-start=\"1724\" data-end=\"1752\"\u003e1 × MQ-2 Gas Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524185989258,"sku":null,"price":84.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41dfZE7-piL.jpg?v=1781073620"},{"product_id":"mq-3-gas-sensor-benzine-alcohol","title":"MQ-3 Gas Sensor (Benzine\/Alcohol)","description":"\u003ch2 data-section-id=\"b98bfb\" data-start=\"0\" data-end=\"48\"\u003eMQ-3 Gas Sensor (Benzine\/Alcohol) Description\u003c\/h2\u003e\n\u003cp data-start=\"50\" data-end=\"496\"\u003eThe \u003cstrong data-start=\"54\" data-end=\"80\"\u003eMQ-3 Gas Sensor Module\u003c\/strong\u003e is a highly sensitive gas detection sensor designed primarily for detecting \u003cstrong data-start=\"157\" data-end=\"195\"\u003ealcohol vapors, benzine, and smoke\u003c\/strong\u003e in the air. It is widely used in breathalyzer projects, air quality monitoring systems, safety devices, and Arduino-based automation applications. The sensor provides both analog and digital outputs, making it easy to interface with microcontrollers such as Arduino, Raspberry Pi, ESP8266, and ESP32.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"825\"\u003eFeaturing adjustable sensitivity through an onboard potentiometer, the MQ-3 sensor offers reliable and stable performance for detecting combustible gases and alcohol concentrations. Its compact design and simple operation make it an excellent choice for DIY electronics, educational projects, and industrial monitoring systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"827\" data-end=\"839\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"840\" data-end=\"1228\"\u003e\n\u003cli data-section-id=\"9dbnah\" data-start=\"840\" data-end=\"888\"\u003eHigh sensitivity to alcohol vapors and benzine\u003c\/li\u003e\n\u003cli data-section-id=\"1r2n3rs\" data-start=\"889\" data-end=\"926\"\u003eDetects smoke and combustible gases\u003c\/li\u003e\n\u003cli data-section-id=\"rxuwrl\" data-start=\"927\" data-end=\"962\"\u003eAnalog and digital output signals\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"963\" data-end=\"1013\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"17bagie\" data-start=\"1014\" data-end=\"1047\"\u003eFast response and recovery time\u003c\/li\u003e\n\u003cli data-section-id=\"141thwg\" data-start=\"1048\" data-end=\"1131\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1fhi7pj\" data-start=\"1132\" data-end=\"1174\"\u003eLong service life and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"2eefhb\" data-start=\"1175\" data-end=\"1228\"\u003eEasy-to-use module with power and output indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1230\" data-end=\"1248\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1249\" data-end=\"1519\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1249\" data-end=\"1275\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"6kq24s\" data-start=\"1276\" data-end=\"1316\"\u003eDetection Gas: Alcohol, Benzine, Smoke\u003c\/li\u003e\n\u003cli data-section-id=\"qqypmz\" data-start=\"1317\" data-end=\"1360\"\u003eOutput Type: Analog (A0) and Digital (D0)\u003c\/li\u003e\n\u003cli data-section-id=\"c2o79z\" data-start=\"1361\" data-end=\"1399\"\u003eDigital Output Threshold: Adjustable\u003c\/li\u003e\n\u003cli data-section-id=\"y93hsy\" data-start=\"1400\" data-end=\"1440\"\u003eWarm-up Time: Approximately 20 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"oy31qs\" data-start=\"1441\" data-end=\"1479\"\u003eInterface: 4 Pins (VCC, GND, A0, D0)\u003c\/li\u003e\n\u003cli data-section-id=\"b85h96\" data-start=\"1480\" data-end=\"1519\"\u003eOperating Temperature: -10°C to +50°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1521\" data-end=\"1537\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1538\" data-end=\"1760\"\u003e\n\u003cli data-section-id=\"j66yvv\" data-start=\"1538\" data-end=\"1565\"\u003eAlcohol detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"x12kwv\" data-start=\"1566\" data-end=\"1589\"\u003eBreathalyzer projects\u003c\/li\u003e\n\u003cli data-section-id=\"17edv4h\" data-start=\"1590\" data-end=\"1614\"\u003eGas leakage monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1rrudsj\" data-start=\"1615\" data-end=\"1639\"\u003eAir quality monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"12uomd5\" data-start=\"1640\" data-end=\"1669\"\u003eIndustrial safety equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1670\" data-end=\"1693\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"1731iwt\" data-start=\"1694\" data-end=\"1720\"\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1sx7or8\" data-start=\"1721\" data-end=\"1760\"\u003eEducational and research applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524217020554,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/614BLVcH6qL._SL1500.jpg?v=1781074622"}],"url":"https:\/\/irnds.com\/collections\/arduino-sensors-modules.oembed?page=2","provider":"IRNDS","version":"1.0","type":"link"}