{"title":"IoT 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":"dht22-temperature-humidity-sensor-module","title":"DHT22 Temperature \u0026 Humidity Sensor Module","description":"\u003ch3 data-section-id=\"10hjg67\" data-start=\"0\" data-end=\"68\"\u003eDHT22 Temperature \u0026amp; Humidity Sensor Module \u003c\/h3\u003e\n\u003cp data-start=\"70\" data-end=\"462\"\u003eMonitor environmental conditions with the DHT22 Temperature \u0026amp; Humidity Sensor Module, a reliable and highly accurate digital sensor for measuring temperature and relative humidity. Featuring a calibrated digital signal output, the DHT22 provides stable and precise readings, making it suitable for weather monitoring, home automation, greenhouse control, HVAC systems, and IoT-based projects.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"778\"\u003eThe module uses a single-wire communication interface, allowing seamless connection with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other microcontroller platforms. With its wide operating range and excellent long-term stability, the DHT22 is a popular choice for both hobbyists and professional developers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"780\" data-end=\"792\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"793\" data-end=\"1077\"\u003e\n\u003cli data-section-id=\"1i5h4si\" data-start=\"793\" data-end=\"845\"\u003eHigh-accuracy temperature and humidity measurement\u003c\/li\u003e\n\u003cli data-section-id=\"14nn8cw\" data-start=\"846\" data-end=\"880\"\u003eCalibrated digital output signal\u003c\/li\u003e\n\u003cli data-section-id=\"jpol83\" data-start=\"881\" data-end=\"918\"\u003eSingle-wire communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"vpmerh\" data-start=\"919\" data-end=\"964\"\u003eWide humidity and temperature sensing range\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"965\" data-end=\"988\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1n303r3\" data-start=\"989\" data-end=\"1026\"\u003eLong-term stability and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1x7gbzv\" data-start=\"1027\" data-end=\"1077\"\u003eEasy interfacing with popular development boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1079\" data-end=\"1097\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1098\" data-end=\"1343\"\u003e\n\u003cli data-section-id=\"bth0bl\" data-start=\"1098\" data-end=\"1131\"\u003eOperating Voltage: 3.3V – 6V DC\u003c\/li\u003e\n\u003cli data-section-id=\"x1y7qo\" data-start=\"1132\" data-end=\"1167\"\u003eTemperature Range: -40°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"1wxsru2\" data-start=\"1168\" data-end=\"1198\"\u003eTemperature Accuracy: ±0.5°C\u003c\/li\u003e\n\u003cli data-section-id=\"1ixveqk\" data-start=\"1199\" data-end=\"1229\"\u003eHumidity Range: 0% – 100% RH\u003c\/li\u003e\n\u003cli data-section-id=\"e7s6k0\" data-start=\"1230\" data-end=\"1264\"\u003eHumidity Accuracy: ±2% to ±5% RH\u003c\/li\u003e\n\u003cli data-section-id=\"x025vt\" data-start=\"1265\" data-end=\"1289\"\u003eOutput Signal: Digital\u003c\/li\u003e\n\u003cli data-section-id=\"1x1r75\" data-start=\"1290\" data-end=\"1343\"\u003eSampling Rate: 0.5 Hz (One reading every 2 seconds)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1345\" data-end=\"1361\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1362\" data-end=\"1532\"\u003e\n\u003cli data-section-id=\"z09rx5\" data-start=\"1362\" data-end=\"1380\"\u003eWeather Stations\u003c\/li\u003e\n\u003cli data-section-id=\"z51620\" data-start=\"1381\" data-end=\"1401\"\u003eSmart Home Systems\u003c\/li\u003e\n\u003cli data-section-id=\"g0yz17\" data-start=\"1402\" data-end=\"1425\"\u003eGreenhouse Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1rih41f\" data-start=\"1426\" data-end=\"1440\"\u003eHVAC Control\u003c\/li\u003e\n\u003cli data-section-id=\"1uzava5\" data-start=\"1441\" data-end=\"1464\"\u003eData Logging Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1858i57\" data-start=\"1465\" data-end=\"1502\"\u003eIndustrial Environmental Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"4pfnl4\" data-start=\"1503\" data-end=\"1532\"\u003eIoT and Automation Projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498098172042,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41jPUXNa16S1.jpg?v=1780558499"},{"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":"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-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":"htc-1-indoor-thermometer-clock","title":"HTC-1 Indoor Thermometer+Clock","description":"\u003ch3 data-section-id=\"kzgo3n\" data-start=\"0\" data-end=\"77\"\u003eHTC-1 Indoor Thermometer + Clock – Digital Temperature \u0026amp; Humidity Monitor\u003c\/h3\u003e\n\u003cp data-start=\"79\" data-end=\"713\"\u003eKeep track of your indoor environment with the HTC-1 Indoor Thermometer + Clock. This multifunctional digital device displays temperature, humidity, time, and calendar information on a large, easy-to-read LCD screen. Designed for homes, offices, laboratories, classrooms, and indoor workspaces, it helps you monitor room conditions while functioning as a convenient clock and alarm. The HTC-1 features temperature and humidity measurement, MAX\/MIN memory records, selectable °C\/°F display, and 12\/24-hour time formats, making it a practical all-in-one desktop or wall-mounted monitoring solution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"715\" data-end=\"732\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"733\" data-end=\"1217\"\u003e\n\u003cli data-section-id=\"csovl7\" data-start=\"733\" data-end=\"770\"\u003eLarge LCD display for clear viewing\u003c\/li\u003e\n\u003cli data-section-id=\"ds5imw\" data-start=\"771\" data-end=\"838\"\u003eDisplays temperature, humidity, time, and calendar simultaneously\u003c\/li\u003e\n\u003cli data-section-id=\"y2o4sa\" data-start=\"839\" data-end=\"876\"\u003eTemperature and humidity monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"xpulyk\" data-start=\"877\" data-end=\"924\"\u003eMAX\/MIN memory function for recorded readings\u003c\/li\u003e\n\u003cli data-section-id=\"14e8em6\" data-start=\"925\" data-end=\"960\"\u003e12-hour and 24-hour clock formats\u003c\/li\u003e\n\u003cli data-section-id=\"1wjoqb8\" data-start=\"961\" data-end=\"1006\"\u003eCelsius (°C) and Fahrenheit (°F) selectable\u003c\/li\u003e\n\u003cli data-section-id=\"kb19t9\" data-start=\"1007\" data-end=\"1040\"\u003eAlarm and hourly chime function\u003c\/li\u003e\n\u003cli data-section-id=\"12vbz3t\" data-start=\"1041\" data-end=\"1078\"\u003eDesktop stand and wall-mount design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1079\" data-end=\"1102\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"tbpz0w\" data-start=\"1103\" data-end=\"1217\"\u003eSuitable for home, office, laboratory, greenhouse, and indoor environments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1219\" data-end=\"1238\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1239\" data-end=\"1580\"\u003e\n\u003cli data-section-id=\"1grxfcu\" data-start=\"1239\" data-end=\"1253\"\u003eModel: HTC-1\u003c\/li\u003e\n\u003cli data-section-id=\"ttb4d8\" data-start=\"1254\" data-end=\"1306\"\u003eTemperature Range: -10°C to +50°C (14°F to 122°F)*\u003c\/li\u003e\n\u003cli data-section-id=\"1hwbc44\" data-start=\"1307\" data-end=\"1338\"\u003eHumidity Range: 10% to 99% RH\u003c\/li\u003e\n\u003cli data-section-id=\"lnb630\" data-start=\"1339\" data-end=\"1370\"\u003eTemperature Resolution: 0.1°C\u003c\/li\u003e\n\u003cli data-section-id=\"m49oyz\" data-start=\"1371\" data-end=\"1399\"\u003eHumidity Resolution: 1% RH\u003c\/li\u003e\n\u003cli data-section-id=\"bzzepc\" data-start=\"1400\" data-end=\"1428\"\u003eTemperature Accuracy: ±1°C\u003c\/li\u003e\n\u003cli data-section-id=\"1k61wx9\" data-start=\"1429\" data-end=\"1456\"\u003eHumidity Accuracy: ±5% RH\u003c\/li\u003e\n\u003cli data-section-id=\"mfrrw8\" data-start=\"1457\" data-end=\"1503\"\u003ePower Supply: 1 × AAA Battery (not included)\u003c\/li\u003e\n\u003cli data-section-id=\"1ai34et\" data-start=\"1504\" data-end=\"1580\"\u003eDimensions: Approx. 105 × 98 × 24 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498682196106,"sku":null,"price":178.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/21PBm9bFp0L1.jpg?v=1780568210"},{"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":"tec1-12706-6a-peltier-module","title":"TEC1-12706 6A Peltier Module","description":"\u003ch2 data-section-id=\"1yso9p5\" data-start=\"0\" data-end=\"53\"\u003eTEC1-12706 6A Peltier Module\u003c\/h2\u003e\n\u003cp data-start=\"55\" data-end=\"712\"\u003eThe \u003cstrong data-start=\"59\" data-end=\"112\"\u003eTEC1-12706 Thermoelectric Cooler (Peltier Module)\u003c\/strong\u003e is a compact solid-state cooling device that uses the Peltier effect to create a temperature difference between its two sides. When powered with DC voltage, one side becomes cold while the opposite side becomes hot, making it ideal for cooling and temperature-control applications. By simply reversing the polarity, the module can also be used for heating applications. Its compact size, silent operation, and lack of moving parts make it a popular choice for DIY electronics, mini refrigerators, water coolers, CPU cooling projects, and scientific instruments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"714\" data-end=\"726\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"727\" data-end=\"1080\"\u003e\n\u003cli data-section-id=\"ete6r0\" data-start=\"727\" data-end=\"775\"\u003eHigh-performance thermoelectric cooling module\u003c\/li\u003e\n\u003cli data-section-id=\"1uf8e9o\" data-start=\"776\" data-end=\"809\"\u003eOperates on 12V DC power supply\u003c\/li\u003e\n\u003cli data-section-id=\"jawrnk\" data-start=\"810\" data-end=\"836\"\u003eMaximum current up to 6A\u003c\/li\u003e\n\u003cli data-section-id=\"102a0y2\" data-start=\"837\" data-end=\"865\"\u003eCompact 40mm × 40mm design\u003c\/li\u003e\n\u003cli data-section-id=\"1d3dwyv\" data-start=\"866\" data-end=\"905\"\u003eSilent operation with no moving parts\u003c\/li\u003e\n\u003cli data-section-id=\"41czbm\" data-start=\"906\" data-end=\"948\"\u003eCan be used for both cooling and heating\u003c\/li\u003e\n\u003cli data-section-id=\"12aek5l\" data-start=\"949\" data-end=\"982\"\u003eLightweight and easy to install\u003c\/li\u003e\n\u003cli data-section-id=\"j2iw0j\" data-start=\"983\" data-end=\"1029\"\u003eSuitable for DIY and industrial applications\u003c\/li\u003e\n\u003cli data-section-id=\"1lpr9z7\" data-start=\"1030\" data-end=\"1080\"\u003eLong service life and maintenance-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1082\" data-end=\"1100\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1101\" data-end=\"1469\"\u003e\n\u003cli data-section-id=\"1vnq7sx\" data-start=\"1101\" data-end=\"1124\"\u003e\n\u003cstrong data-start=\"1103\" data-end=\"1113\"\u003eModel:\u003c\/strong\u003e TEC1-12706\u003c\/li\u003e\n\u003cli data-section-id=\"1o0481w\" data-start=\"1125\" data-end=\"1152\"\u003e\n\u003cstrong data-start=\"1127\" data-end=\"1145\"\u003eRated Voltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli data-section-id=\"17abyjx\" data-start=\"1153\" data-end=\"1182\"\u003e\n\u003cstrong data-start=\"1155\" data-end=\"1175\"\u003eMaximum Voltage:\u003c\/strong\u003e 15V DC\u003c\/li\u003e\n\u003cli data-section-id=\"a89l7o\" data-start=\"1183\" data-end=\"1208\"\u003e\n\u003cstrong data-start=\"1185\" data-end=\"1205\"\u003eMaximum Current:\u003c\/strong\u003e 6A\u003c\/li\u003e\n\u003cli data-section-id=\"10r9t3o\" data-start=\"1209\" data-end=\"1250\"\u003e\n\u003cstrong data-start=\"1211\" data-end=\"1233\"\u003ePower Consumption:\u003c\/strong\u003e 60–72W (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"1fz83nw\" data-start=\"1251\" data-end=\"1292\"\u003e\n\u003cstrong data-start=\"1253\" data-end=\"1268\"\u003eDimensions:\u003c\/strong\u003e 40mm × 40mm × 3.6–3.8mm\u003c\/li\u003e\n\u003cli data-section-id=\"7al4j1\" data-start=\"1293\" data-end=\"1346\"\u003e\n\u003cstrong data-start=\"1295\" data-end=\"1335\"\u003eMaximum Temperature Difference (ΔT):\u003c\/strong\u003e Up to 66°C\u003c\/li\u003e\n\u003cli data-section-id=\"wbdrx2\" data-start=\"1347\" data-end=\"1381\"\u003e\n\u003cstrong data-start=\"1349\" data-end=\"1377\"\u003eNumber of Thermocouples:\u003c\/strong\u003e 127\u003c\/li\u003e\n\u003cli data-section-id=\"cmnnx3\" data-start=\"1382\" data-end=\"1469\"\u003e\n\u003cstrong data-start=\"1384\" data-end=\"1416\"\u003eOperating Temperature Range:\u003c\/strong\u003e -55°C to +83°C \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=\"1471\" data-end=\"1487\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1488\" data-end=\"1767\"\u003e\n\u003cli data-section-id=\"7j6cft\" data-start=\"1488\" data-end=\"1529\"\u003eMini refrigerators and portable coolers\u003c\/li\u003e\n\u003cli data-section-id=\"15vhhs4\" data-start=\"1530\" data-end=\"1553\"\u003eWater cooling systems\u003c\/li\u003e\n\u003cli data-section-id=\"1osrhp7\" data-start=\"1554\" data-end=\"1583\"\u003eCPU and electronics cooling\u003c\/li\u003e\n\u003cli data-section-id=\"kyx5je\" data-start=\"1584\" data-end=\"1619\"\u003eTemperature-controlled enclosures\u003c\/li\u003e\n\u003cli data-section-id=\"1tgutj5\" data-start=\"1620\" data-end=\"1654\"\u003eMedical and laboratory equipment\u003c\/li\u003e\n\u003cli data-section-id=\"10jyamu\" data-start=\"1655\" data-end=\"1670\"\u003eDehumidifiers\u003c\/li\u003e\n\u003cli data-section-id=\"1sm0jlc\" data-start=\"1671\" data-end=\"1700\"\u003eDIY thermoelectric projects\u003c\/li\u003e\n\u003cli data-section-id=\"1mv292n\" data-start=\"1701\" data-end=\"1767\"\u003eAutomotive cooling 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=\"1769\" data-end=\"1789\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1790\" data-end=\"1846\"\u003e\n\u003cli data-section-id=\"195qf7i\" data-start=\"1790\" data-end=\"1846\"\u003e1 × TEC1-12706 6A Peltier Thermoelectric Cooler Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498788200586,"sku":null,"price":152.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_cd34fbe8-6372-4869-a19c-6e36a91937c0.png?v=1780570945"},{"product_id":"tec1-12710-10a-peltier-module","title":"TEC1-12710 10A Peltier Module","description":"\u003ch2 data-section-id=\"1p7erol\" data-start=\"0\" data-end=\"54\"\u003eTEC1-12710 10A Peltier Thermoelectric Cooler Module\u003c\/h2\u003e\n\u003cp data-start=\"56\" data-end=\"761\"\u003eThe \u003cstrong data-start=\"60\" data-end=\"89\"\u003eTEC1-12710 Peltier Module\u003c\/strong\u003e is a high-performance thermoelectric cooling device that uses the Peltier effect to transfer heat from one side of the module to the other. When powered with DC voltage, one side becomes cold while the opposite side becomes hot, making it ideal for cooling and temperature control applications. With its compact 40mm × 40mm design and 10A current capability, the TEC1-12710 is widely used in DIY cooling systems, mini refrigerators, water chillers, CPU cooling projects, laboratory equipment, and electronic temperature control systems. Proper heat dissipation using a heatsink and cooling fan is recommended for optimal performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"763\" data-end=\"775\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"776\" data-end=\"1141\"\u003e\n\u003cli data-section-id=\"1c8m24r\" data-start=\"776\" data-end=\"818\"\u003eHigh-power thermoelectric cooling module\u003c\/li\u003e\n\u003cli data-section-id=\"1uf8e9o\" data-start=\"819\" data-end=\"852\"\u003eOperates on 12V DC power supply\u003c\/li\u003e\n\u003cli data-section-id=\"g2i58d\" data-start=\"853\" data-end=\"879\"\u003eCompact 40mm × 40mm size\u003c\/li\u003e\n\u003cli data-section-id=\"13hawtg\" data-start=\"880\" data-end=\"921\"\u003eSolid-state device with no moving parts\u003c\/li\u003e\n\u003cli data-section-id=\"12zzpx7\" data-start=\"922\" data-end=\"977\"\u003eCan be used for both cooling and heating applications\u003c\/li\u003e\n\u003cli data-section-id=\"11ggft8\" data-start=\"978\" data-end=\"1027\"\u003eSilent operation and vibration-free performance\u003c\/li\u003e\n\u003cli data-section-id=\"1jr4ex0\" data-start=\"1028\" data-end=\"1075\"\u003eLong service life and maintenance-free design\u003c\/li\u003e\n\u003cli data-section-id=\"ij3ion\" data-start=\"1076\" data-end=\"1141\"\u003eSuitable for DIY refrigeration and temperature control projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1143\" data-end=\"1161\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1162\" data-end=\"1525\"\u003e\n\u003cli data-section-id=\"1vnq7ty\" data-start=\"1162\" data-end=\"1185\"\u003e\n\u003cstrong data-start=\"1164\" data-end=\"1174\"\u003eModel:\u003c\/strong\u003e TEC1-12710\u003c\/li\u003e\n\u003cli data-section-id=\"125ozvj\" data-start=\"1186\" data-end=\"1217\"\u003e\n\u003cstrong data-start=\"1188\" data-end=\"1210\"\u003eOperating Voltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli data-section-id=\"16sk7fh\" data-start=\"1218\" data-end=\"1250\"\u003e\n\u003cstrong data-start=\"1220\" data-end=\"1240\"\u003eMaximum Voltage:\u003c\/strong\u003e 15V–15.8V\u003c\/li\u003e\n\u003cli data-section-id=\"191a3\" data-start=\"1251\" data-end=\"1283\"\u003e\n\u003cstrong data-start=\"1253\" data-end=\"1273\"\u003eMaximum Current:\u003c\/strong\u003e 10A–10.5A\u003c\/li\u003e\n\u003cli data-section-id=\"11njjfj\" data-start=\"1284\" data-end=\"1318\"\u003e\n\u003cstrong data-start=\"1286\" data-end=\"1301\"\u003eDimensions:\u003c\/strong\u003e 40 × 40 × 3.3 mm\u003c\/li\u003e\n\u003cli data-section-id=\"r8nczt\" data-start=\"1319\" data-end=\"1360\"\u003e\n\u003cstrong data-start=\"1321\" data-end=\"1350\"\u003eMaximum Cooling Capacity:\u003c\/strong\u003e Up to 89W\u003c\/li\u003e\n\u003cli data-section-id=\"1016iag\" data-start=\"1361\" data-end=\"1417\"\u003e\n\u003cstrong data-start=\"1363\" data-end=\"1406\"\u003eMaximum Temperature Difference (ΔTmax):\u003c\/strong\u003e Up to 67°C\u003c\/li\u003e\n\u003cli data-section-id=\"18i5ci0\" data-start=\"1418\" data-end=\"1454\"\u003e\n\u003cstrong data-start=\"1420\" data-end=\"1444\"\u003eInternal Resistance:\u003c\/strong\u003e 1.1–1.5 Ω\u003c\/li\u003e\n\u003cli data-section-id=\"ttpagi\" data-start=\"1455\" data-end=\"1525\"\u003e\n\u003cstrong data-start=\"1457\" data-end=\"1475\"\u003eThermocouples:\u003c\/strong\u003e 127 Couples \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=\"1527\" data-end=\"1543\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1544\" data-end=\"1822\"\u003e\n\u003cli data-section-id=\"7j6cft\" data-start=\"1544\" data-end=\"1585\"\u003eMini refrigerators and portable coolers\u003c\/li\u003e\n\u003cli data-section-id=\"yqoyx9\" data-start=\"1586\" data-end=\"1622\"\u003eWater cooling and chilling systems\u003c\/li\u003e\n\u003cli data-section-id=\"2pbuwa\" data-start=\"1623\" data-end=\"1649\"\u003eCPU\/GPU cooling projects\u003c\/li\u003e\n\u003cli data-section-id=\"1tgutj5\" data-start=\"1650\" data-end=\"1684\"\u003eMedical and laboratory equipment\u003c\/li\u003e\n\u003cli data-section-id=\"kyx5je\" data-start=\"1685\" data-end=\"1720\"\u003eTemperature-controlled enclosures\u003c\/li\u003e\n\u003cli data-section-id=\"1d5a0y7\" data-start=\"1721\" data-end=\"1749\"\u003eAutomotive cooling devices\u003c\/li\u003e\n\u003cli data-section-id=\"1pvvoy3\" data-start=\"1750\" data-end=\"1776\"\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli data-section-id=\"1uqw72h\" data-start=\"1777\" data-end=\"1822\"\u003eThermoelectric power generation experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1824\" data-end=\"1844\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1845\" data-end=\"1902\"\u003e\n\u003cli data-section-id=\"26n7u6\" data-start=\"1845\" data-end=\"1902\"\u003e1 × TEC1-12710 10A Peltier Thermoelectric Cooler Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498820477066,"sku":null,"price":304.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture3_dda72e24-fdc1-403c-84f3-ed4b76308f2f.png?v=1780571946"},{"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":"4-ir-sensor-array-module","title":"4 IR Sensor Array Module","description":"\u003ch1 data-section-id=\"146u2e4\" data-start=\"0\" data-end=\"26\"\u003e4 IR Sensor Array Module\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"28\" data-end=\"50\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"52\" data-end=\"449\"\u003eThe \u003cstrong data-start=\"56\" data-end=\"84\"\u003e4 IR Sensor Array Module\u003c\/strong\u003e is a compact and efficient infrared sensor board designed for \u003cstrong data-start=\"147\" data-end=\"172\"\u003eline-following robots\u003c\/strong\u003e, path detection systems, and automation projects. Equipped with four high-sensitivity IR transmitter and receiver pairs, this module accurately detects black and white surfaces, making it ideal for robotics competitions, educational projects, and DIY electronics applications.\u003c\/p\u003e\n\u003cp data-start=\"451\" data-end=\"721\"\u003eThe sensor array provides multiple detection points, enabling robots to follow lines with greater precision and stability. Its simple interface allows easy integration with popular microcontrollers such as Arduino, ESP32, Raspberry Pi Pico, and other development boards.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"882\"\u003eBuilt with adjustable sensitivity and reliable signal output, the 4 IR Sensor Array Module offers excellent performance for both beginners and advanced makers.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"884\" data-end=\"895\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"897\" data-end=\"1279\"\u003e\n\u003cli data-section-id=\"vzkxi5\" data-start=\"897\" data-end=\"944\"\u003e4-channel infrared line tracking sensor array\u003c\/li\u003e\n\u003cli data-section-id=\"dp3n2j\" data-start=\"945\" data-end=\"993\"\u003eHigh sensitivity IR transmitters and receivers\u003c\/li\u003e\n\u003cli data-section-id=\"1o1t9m3\" data-start=\"994\" data-end=\"1034\"\u003eAccurate black\/white surface detection\u003c\/li\u003e\n\u003cli data-section-id=\"1c4pydy\" data-start=\"1035\" data-end=\"1087\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1h38dmd\" data-start=\"1088\" data-end=\"1126\"\u003eFast response and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"1cg2cv2\" data-start=\"1127\" data-end=\"1180\"\u003eDigital output for easy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1181\" data-end=\"1213\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1a2hck8\" data-start=\"1214\" data-end=\"1279\"\u003eSuitable for Arduino, ESP32, STM32, Raspberry Pi Pico, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1281\" data-end=\"1298\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1300\" data-end=\"1605\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1300\" data-end=\"1333\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1u2oobb\" data-start=\"1334\" data-end=\"1367\"\u003eNumber of Sensors: 4 IR Sensors\u003c\/li\u003e\n\u003cli data-section-id=\"uhh7xr\" data-start=\"1368\" data-end=\"1390\"\u003eOutput Type: Digital\u003c\/li\u003e\n\u003cli data-section-id=\"6fo1p8\" data-start=\"1391\" data-end=\"1462\"\u003eDetection Distance: Adjustable (depending on surface and environment)\u003c\/li\u003e\n\u003cli data-section-id=\"12jc6ro\" data-start=\"1463\" data-end=\"1508\"\u003eInterface: VCC, GND, OUT1, OUT2, OUT3, OUT4\u003c\/li\u003e\n\u003cli data-section-id=\"17cvjb9\" data-start=\"1509\" data-end=\"1555\"\u003eIndicator LEDs: Power and sensor status LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"xj7wgi\" data-start=\"1556\" data-end=\"1605\"\u003eMounting Holes: Available for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1607\" data-end=\"1622\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1624\" data-end=\"1806\"\u003e\n\u003cli data-section-id=\"1kvulvk\" data-start=\"1624\" data-end=\"1647\"\u003eLine Following Robots\u003c\/li\u003e\n\u003cli data-section-id=\"1f1rsls\" data-start=\"1648\" data-end=\"1674\"\u003eRobot Navigation Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lqvm18\" data-start=\"1675\" data-end=\"1700\"\u003ePath Detection Projects\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"1701\" data-end=\"1724\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"s7n2xg\" data-start=\"1725\" data-end=\"1751\"\u003eSmart Vehicle Prototypes\u003c\/li\u003e\n\u003cli data-section-id=\"15u5eyf\" data-start=\"1752\" data-end=\"1779\"\u003eEducational Robotics Kits\u003c\/li\u003e\n\u003cli data-section-id=\"1lwlrpn\" data-start=\"1780\" data-end=\"1806\"\u003eDIY Electronics Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"1808\" data-end=\"1827\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"1829\" data-end=\"1859\"\u003e\n\u003cli data-section-id=\"i1vj3o\" data-start=\"1829\" data-end=\"1859\"\u003e1 × 4 IR Sensor Array Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49502560944266,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_bd4c5316-8a8d-4d4e-ad3a-2cff4a929683.png?v=1780643958"},{"product_id":"5-ch-tcrt5000-line-detection","title":"5-Ch TCRT5000 Line Detection","description":"\u003ch3 data-section-id=\"18m3itg\" data-start=\"0\" data-end=\"50\"\u003e5-Channel TCRT5000 Line Tracking Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"52\" data-end=\"517\"\u003eThe \u003cstrong data-start=\"56\" data-end=\"106\"\u003e5-Channel TCRT5000 Line Tracking Sensor Module\u003c\/strong\u003e is a versatile and accurate sensor array designed for line-following and robotic navigation applications. It uses five independent \u003cstrong data-start=\"238\" data-end=\"278\"\u003eTCRT5000 infrared reflective sensors\u003c\/strong\u003e to detect contrasting surfaces such as black lines on white backgrounds. With adjustable sensitivity and fast response times, this module ensures reliable performance in robotics competitions, educational projects, and automation systems.\u003c\/p\u003e\n\u003ch4 data-start=\"519\" data-end=\"533\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"534\" data-end=\"918\"\u003e\n\u003cli data-section-id=\"1l1cyhq\" data-start=\"534\" data-end=\"586\"\u003eFive high-precision TCRT5000 IR reflective sensors\u003c\/li\u003e\n\u003cli data-section-id=\"1ofetlg\" data-start=\"587\" data-end=\"628\"\u003eAccurate black and white line detection\u003c\/li\u003e\n\u003cli data-section-id=\"j8mat9\" data-start=\"629\" data-end=\"680\"\u003eAdjustable sensitivity via onboard potentiometers\u003c\/li\u003e\n\u003cli data-section-id=\"1fslvf0\" data-start=\"681\" data-end=\"721\"\u003eDigital output for each sensor channel\u003c\/li\u003e\n\u003cli data-section-id=\"1olf17b\" data-start=\"722\" data-end=\"764\"\u003eBuilt-in status LEDs for easy monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"y7huvb\" data-start=\"765\" data-end=\"846\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1gwuth9\" data-start=\"847\" data-end=\"918\"\u003eIdeal for line-following robots, AGVs, and path-tracking applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"920\" data-end=\"940\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"941\" data-end=\"1198\"\u003e\n\u003cli data-section-id=\"clzbcy\" data-start=\"941\" data-end=\"972\"\u003eOperating Voltage: 3.3V–5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"87z2h6\" data-start=\"973\" data-end=\"1023\"\u003eSensor Type: TCRT5000 Infrared Reflective Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1vt7gu3\" data-start=\"1024\" data-end=\"1067\"\u003eChannels: 5 Independent Detection Sensors\u003c\/li\u003e\n\u003cli data-section-id=\"1l6762q\" data-start=\"1068\" data-end=\"1096\"\u003eOutput Type: Digital (TTL)\u003c\/li\u003e\n\u003cli data-section-id=\"wqgcgy\" data-start=\"1097\" data-end=\"1148\"\u003eDetection Distance: Adjustable (typically 1–25mm)\u003c\/li\u003e\n\u003cli data-section-id=\"xj7wgi\" data-start=\"1149\" data-end=\"1198\"\u003eMounting Holes: Available for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1200\" data-end=\"1218\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1219\" data-end=\"1375\"\u003e\n\u003cli data-section-id=\"1snz40d\" data-start=\"1219\" data-end=\"1242\"\u003eLine-following robots\u003c\/li\u003e\n\u003cli data-section-id=\"18m9ih3\" data-start=\"1243\" data-end=\"1264\"\u003eMaze-solving robots\u003c\/li\u003e\n\u003cli data-section-id=\"h5xbl5\" data-start=\"1265\" data-end=\"1299\"\u003eAutomated guided vehicles (AGVs)\u003c\/li\u003e\n\u003cli data-section-id=\"1s17xf6\" data-start=\"1300\" data-end=\"1337\"\u003eRobotics education and competitions\u003c\/li\u003e\n\u003cli data-section-id=\"x20c7i\" data-start=\"1338\" data-end=\"1375\"\u003ePosition and path detection systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49502583455882,"sku":null,"price":131.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_56dd2b51-417b-489b-aabd-b9707d8ba720.png?v=1780645729"},{"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-sr501-pir-motion-sensor","title":"HC-SR501 PIR Motion Sensor","description":"\u003ch2 data-section-id=\"exj86l\" data-start=\"0\" data-end=\"55\"\u003eHC-SR501 PIR Motion Sensor – Motion Detection Module\u003c\/h2\u003e\n\u003cp data-start=\"57\" data-end=\"626\"\u003eThe \u003cstrong data-start=\"61\" data-end=\"91\"\u003eHC-SR501 PIR Motion Sensor\u003c\/strong\u003e is a reliable and low-cost motion detection module designed to detect human and animal movement by sensing changes in infrared (IR) radiation. Built around Passive Infrared (PIR) technology, this sensor is widely used in security systems, automatic lighting, home automation, robotics, and energy-saving projects. When motion is detected within its sensing range, the module outputs a digital HIGH signal, making it easy to interface with Arduino, Raspberry Pi, ESP32, and other microcontrollers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"962\"\u003eFeaturing adjustable sensitivity and delay settings, the HC-SR501 allows users to customize the detection distance and output duration according to project requirements. Its wide operating voltage range and low power consumption make it ideal for both battery-powered and permanent installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"964\" data-end=\"976\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"977\" data-end=\"1400\"\u003e\n\u003cli data-section-id=\"g9tic9\" data-start=\"977\" data-end=\"1018\"\u003ePassive Infrared (PIR) motion detection\u003c\/li\u003e\n\u003cli data-section-id=\"1qn88v7\" data-start=\"1019\" data-end=\"1067\"\u003eAdjustable detection distance (up to 7 meters)\u003c\/li\u003e\n\u003cli data-section-id=\"s60mgw\" data-start=\"1068\" data-end=\"1098\"\u003eAdjustable output delay time\u003c\/li\u003e\n\u003cli data-section-id=\"vz5l7z\" data-start=\"1099\" data-end=\"1143\"\u003eWide operating voltage range (4.5V–20V DC)\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1144\" data-end=\"1167\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"hkm21\" data-start=\"1168\" data-end=\"1213\"\u003eRepeatable and non-repeatable trigger modes\u003c\/li\u003e\n\u003cli data-section-id=\"6km5wm\" data-start=\"1214\" data-end=\"1246\"\u003eDigital HIGH\/LOW output signal\u003c\/li\u003e\n\u003cli data-section-id=\"500lnz\" data-start=\"1247\" data-end=\"1323\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1a5y1vn\" data-start=\"1324\" data-end=\"1400\"\u003eEasy 3-pin interface (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=\"1yl5694\" data-start=\"1402\" data-end=\"1420\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1421\" data-end=\"1815\"\u003e\n\u003cli data-section-id=\"1j7oeqc\" data-start=\"1421\" data-end=\"1455\"\u003eOperating Voltage: 4.5V – 20V DC\u003c\/li\u003e\n\u003cli data-section-id=\"sm6la3\" data-start=\"1456\" data-end=\"1482\"\u003eOutput Voltage: 3.3V TTL\u003c\/li\u003e\n\u003cli data-section-id=\"xa0gw7\" data-start=\"1483\" data-end=\"1528\"\u003eDetection Distance: 3–7 meters (adjustable)\u003c\/li\u003e\n\u003cli data-section-id=\"17x4h29\" data-start=\"1529\" data-end=\"1558\"\u003eDetection Angle: Up to 120°\u003c\/li\u003e\n\u003cli data-section-id=\"1d6zas\" data-start=\"1559\" data-end=\"1599\"\u003eDelay Time: 3–300 seconds (adjustable)\u003c\/li\u003e\n\u003cli data-section-id=\"jc0e0s\" data-start=\"1600\" data-end=\"1656\"\u003eTrigger Modes: Single Trigger (L) \/ Repeat Trigger (H)\u003c\/li\u003e\n\u003cli data-section-id=\"rnepal\" data-start=\"1657\" data-end=\"1690\"\u003eStandby Current: Less than 60μA\u003c\/li\u003e\n\u003cli data-section-id=\"11nyws4\" data-start=\"1691\" data-end=\"1730\"\u003eOperating Temperature: -20°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"1asdc5j\" data-start=\"1731\" data-end=\"1815\"\u003eDimensions: Approximately 32mm × 24mm × 18mm \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=\"1817\" data-end=\"1833\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1834\" data-end=\"2099\"\u003e\n\u003cli data-section-id=\"1gslpx4\" data-start=\"1834\" data-end=\"1861\"\u003eMotion-activated lighting\u003c\/li\u003e\n\u003cli data-section-id=\"xdttrh\" data-start=\"1862\" data-end=\"1898\"\u003eSecurity and burglar alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1899\" data-end=\"1922\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"129rq8e\" data-start=\"1923\" data-end=\"1952\"\u003eOccupancy detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"m0rup3\" data-start=\"1953\" data-end=\"1987\"\u003eRobotics and automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"189j5iq\" data-start=\"1988\" data-end=\"2019\"\u003eEnergy-saving control systems\u003c\/li\u003e\n\u003cli data-section-id=\"ffy5w2\" data-start=\"2020\" data-end=\"2099\"\u003eVisitor counters and monitoring devices \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2101\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2101\" data-end=\"2122\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2123\" data-end=\"2162\"\u003e\n\u003cli data-section-id=\"b6m8ck\" data-start=\"2123\" data-end=\"2162\"\u003e1 × HC-SR501 PIR Motion Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503168757898,"sku":null,"price":58.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/415z-YIbNML.jpg?v=1780649509"},{"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":"hc-sr04-ultrasonic-sensor","title":"HC-SR04 Ultrasonic Sensor","description":"\u003ch2 data-section-id=\"1czbzat\" data-start=\"0\" data-end=\"37\"\u003eHC-SR04 Ultrasonic Distance Sensor\u003c\/h2\u003e\n\u003cp data-start=\"39\" data-end=\"552\"\u003eThe \u003cstrong data-start=\"43\" data-end=\"72\"\u003eHC-SR04 Ultrasonic Sensor\u003c\/strong\u003e is a highly popular and cost-effective distance measurement module designed for Arduino, Raspberry Pi, ESP8266, ESP32, robotics, automation, and IoT projects. Using ultrasonic sound waves at 40kHz, it accurately measures the distance between the sensor and an object without physical contact. It is ideal for obstacle avoidance robots, parking systems, water level monitoring, distance measurement devices, and smart automation applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"554\" data-end=\"570\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"571\" data-end=\"962\"\u003e\n\u003cli data-section-id=\"8c7ryb\" data-start=\"571\" data-end=\"605\"\u003eNon-contact distance measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1sdskbx\" data-start=\"606\" data-end=\"637\"\u003eMeasuring range: 2cm to 400cm\u003c\/li\u003e\n\u003cli data-section-id=\"sexiuf\" data-start=\"638\" data-end=\"664\"\u003eHigh accuracy up to ±3mm\u003c\/li\u003e\n\u003cli data-section-id=\"bi2gy1\" data-start=\"665\" data-end=\"691\"\u003eOperating voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"2d2mdz\" data-start=\"692\" data-end=\"720\"\u003e40kHz ultrasonic frequency\u003c\/li\u003e\n\u003cli data-section-id=\"1o3q176\" data-start=\"721\" data-end=\"768\"\u003eSimple 4-pin interface (VCC, Trig, Echo, GND)\u003c\/li\u003e\n\u003cli data-section-id=\"hksxo1\" data-start=\"769\" data-end=\"800\"\u003eLow power consumption (~15mA)\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"801\" data-end=\"833\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"qkypa2\" data-start=\"834\" data-end=\"962\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, ESP8266, 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=\"964\" data-end=\"992\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"993\" data-end=\"1203\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"993\" data-end=\"1019\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1axszwu\" data-start=\"1020\" data-end=\"1045\"\u003eOperating Current: 15mA\u003c\/li\u003e\n\u003cli data-section-id=\"1crnnyj\" data-start=\"1046\" data-end=\"1064\"\u003eFrequency: 40kHz\u003c\/li\u003e\n\u003cli data-section-id=\"fhom47\" data-start=\"1065\" data-end=\"1095\"\u003eDetection Range: 2cm – 400cm\u003c\/li\u003e\n\u003cli data-section-id=\"7kkzl9\" data-start=\"1096\" data-end=\"1112\"\u003eAccuracy: ±3mm\u003c\/li\u003e\n\u003cli data-section-id=\"ki3hk6\" data-start=\"1113\" data-end=\"1136\"\u003eMeasuring Angle: \u0026lt;15°\u003c\/li\u003e\n\u003cli data-section-id=\"15t1u97\" data-start=\"1137\" data-end=\"1203\"\u003eDimensions: 45 × 20 × 15mm \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=\"1205\" data-end=\"1226\"\u003ePin Configuration\u003c\/h3\u003e\n\u003col data-start=\"1227\" data-end=\"1369\"\u003e\n\u003cli data-section-id=\"1ax4u7l\" data-start=\"1227\" data-end=\"1257\"\u003e\n\u003cstrong data-start=\"1230\" data-end=\"1237\"\u003eVCC\u003c\/strong\u003e – Power Supply (5V)\u003c\/li\u003e\n\u003cli data-section-id=\"131qb2k\" data-start=\"1258\" data-end=\"1285\"\u003e\n\u003cstrong data-start=\"1261\" data-end=\"1269\"\u003eTrig\u003c\/strong\u003e – Trigger Input\u003c\/li\u003e\n\u003cli data-section-id=\"dhygqc\" data-start=\"1286\" data-end=\"1311\"\u003e\n\u003cstrong data-start=\"1289\" data-end=\"1297\"\u003eEcho\u003c\/strong\u003e – Echo Output\u003c\/li\u003e\n\u003cli data-section-id=\"12euztl\" data-start=\"1312\" data-end=\"1369\"\u003e\n\u003cstrong data-start=\"1315\" data-end=\"1322\"\u003eGND\u003c\/strong\u003e – Ground \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1371\" data-end=\"1387\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1388\" data-end=\"1645\"\u003e\n\u003cli data-section-id=\"1d14qki\" data-start=\"1388\" data-end=\"1415\"\u003eObstacle Avoidance Robots\u003c\/li\u003e\n\u003cli data-section-id=\"833mon\" data-start=\"1416\" data-end=\"1446\"\u003eDistance Measurement Systems\u003c\/li\u003e\n\u003cli data-section-id=\"4apqpz\" data-start=\"1447\" data-end=\"1471\"\u003eWater Level Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"17s5fpr\" data-start=\"1472\" data-end=\"1495\"\u003eSmart Parking Systems\u003c\/li\u003e\n\u003cli data-section-id=\"p5hkk0\" data-start=\"1496\" data-end=\"1524\"\u003eSecurity and Alarm Systems\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"1525\" data-end=\"1548\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"4wio72\" data-start=\"1549\" data-end=\"1575\"\u003eHome Automation Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1k65apn\" data-start=\"1576\" data-end=\"1645\"\u003eDrone and Robotics Navigation \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=\"1647\" data-end=\"1667\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1668\" data-end=\"1715\"\u003e\n\u003cli data-section-id=\"1v021d0\" data-start=\"1668\" data-end=\"1715\"\u003e1 × HC-SR04 Ultrasonic Distance Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503580029066,"sku":null,"price":74.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51uBk4DQjtL.jpg?v=1780651248"},{"product_id":"waterproof-ultrasonic-sensor","title":"Waterproof Ultrasonic Sensor","description":"\u003ch1 data-section-id=\"1huh61l\" data-start=\"0\" data-end=\"52\"\u003eWaterproof Ultrasonic Sensor – Product Description\u003c\/h1\u003e\n\u003cp data-start=\"54\" data-end=\"555\"\u003eThe Waterproof Ultrasonic Sensor is a reliable distance-measuring module designed for outdoor and harsh-environment applications. Unlike standard ultrasonic sensors, it features a waterproof transducer that can withstand moisture, dust, and challenging weather conditions. It uses ultrasonic sound waves to accurately detect objects and measure distances, making it ideal for water level monitoring, obstacle avoidance, parking systems, robotics, industrial automation, and smart agriculture projects.\u003c\/p\u003e\n\u003cp data-start=\"557\" data-end=\"829\"\u003eThis sensor provides stable and accurate distance measurements while maintaining excellent durability in wet and outdoor environments. It can be easily interfaced with popular microcontrollers such as Arduino, ESP32, Raspberry Pi, and other embedded development platforms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"831\" data-end=\"843\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"844\" data-end=\"1242\"\u003e\n\u003cli data-section-id=\"5l0bi8\" data-start=\"844\" data-end=\"894\"\u003eWaterproof ultrasonic transducer for outdoor use\u003c\/li\u003e\n\u003cli data-section-id=\"1xt0dpx\" data-start=\"895\" data-end=\"938\"\u003eAccurate non-contact distance measurement\u003c\/li\u003e\n\u003cli data-section-id=\"p1xz4f\" data-start=\"939\" data-end=\"996\"\u003eSuitable for water level detection and obstacle sensing\u003c\/li\u003e\n\u003cli data-section-id=\"nb8j4l\" data-start=\"997\" data-end=\"1062\"\u003eHigh resistance to dust, moisture, and environmental conditions\u003c\/li\u003e\n\u003cli data-section-id=\"i30dbg\" data-start=\"1063\" data-end=\"1126\"\u003eEasy integration with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"eh4bmg\" data-start=\"1127\" data-end=\"1173\"\u003eStable performance and low power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1qtigqn\" data-start=\"1174\" data-end=\"1202\"\u003eCompact and durable design\u003c\/li\u003e\n\u003cli data-section-id=\"u5hc94\" data-start=\"1203\" data-end=\"1242\"\u003eIdeal for industrial and DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1244\" data-end=\"1262\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1263\" data-end=\"1568\"\u003e\n\u003cli data-section-id=\"iknfql\" data-start=\"1263\" data-end=\"1312\"\u003eOperating Voltage: 3.3V–5V DC (varies by model)\u003c\/li\u003e\n\u003cli data-section-id=\"1a2cknr\" data-start=\"1313\" data-end=\"1355\"\u003eMeasuring Range: Typically 20cm to 450cm\u003c\/li\u003e\n\u003cli data-section-id=\"12hiryp\" data-start=\"1356\" data-end=\"1404\"\u003eMeasuring Principle: Ultrasonic Echo Detection\u003c\/li\u003e\n\u003cli data-section-id=\"1knt66r\" data-start=\"1405\" data-end=\"1448\"\u003eWaterproof Rating: IP67 (model dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1fp090j\" data-start=\"1449\" data-end=\"1491\"\u003eInterface: Trigger\/Echo or Serial Output\u003c\/li\u003e\n\u003cli data-section-id=\"1808gp8\" data-start=\"1492\" data-end=\"1528\"\u003eDetection Angle: Approximately 50°\u003c\/li\u003e\n\u003cli data-section-id=\"11o1cpn\" data-start=\"1529\" data-end=\"1568\"\u003eOperating Temperature: -20°C to +70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1570\" data-end=\"1586\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1587\" data-end=\"1806\"\u003e\n\u003cli data-section-id=\"d6rmaf\" data-start=\"1587\" data-end=\"1616\"\u003eWater tank level monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"94y03h\" data-start=\"1617\" data-end=\"1643\"\u003eSmart irrigation systems\u003c\/li\u003e\n\u003cli data-section-id=\"19ce4k1\" data-start=\"1644\" data-end=\"1670\"\u003eRobot obstacle avoidance\u003c\/li\u003e\n\u003cli data-section-id=\"11x72bi\" data-start=\"1671\" data-end=\"1699\"\u003eVehicle parking assistance\u003c\/li\u003e\n\u003cli data-section-id=\"rb6wls\" data-start=\"1700\" data-end=\"1723\"\u003eIndustrial automation\u003c\/li\u003e\n\u003cli data-section-id=\"1h9rhko\" data-start=\"1724\" data-end=\"1750\"\u003eLiquid level measurement\u003c\/li\u003e\n\u003cli data-section-id=\"h3vbha\" data-start=\"1751\" data-end=\"1783\"\u003eDistance and proximity sensing\u003c\/li\u003e\n\u003cli data-section-id=\"r6n8bo\" data-start=\"1784\" data-end=\"1806\"\u003eOutdoor IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1808\" data-end=\"1828\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1829\" data-end=\"1923\"\u003e\n\u003cli data-section-id=\"1c69w39\" data-start=\"1829\" data-end=\"1870\"\u003e1 × Waterproof Ultrasonic Sensor Module\u003c\/li\u003e\n\u003cli data-section-id=\"ymcoj7\" data-start=\"1871\" data-end=\"1904\"\u003e1 × Waterproof Ultrasonic Probe\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503640256650,"sku":null,"price":252.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/61iaBuk3q1L._SL1000.jpg?v=1780653706"},{"product_id":"soil-moisture-sensor-module","title":"Soil Moisture Sensor Module","description":"\u003ch1 data-section-id=\"bpbd5p\" data-start=\"0\" data-end=\"29\"\u003eSoil Moisture Sensor Module\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"31\" data-end=\"53\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"55\" data-end=\"468\"\u003eThe Soil Moisture Sensor Module is an essential tool for monitoring soil water content in gardening, agriculture, and automated irrigation systems. It detects the moisture level in soil by measuring electrical conductivity between its probes and provides both analog and digital output signals for easy integration with microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"677\"\u003eThis sensor helps ensure plants receive the right amount of water, making it ideal for smart farming projects, automatic plant watering systems, greenhouse monitoring, and environmental sensing applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"679\" data-end=\"695\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"697\" data-end=\"1096\"\u003e\n\u003cli data-section-id=\"1dg1t5h\" data-start=\"697\" data-end=\"755\"\u003eMeasures soil moisture levels accurately and efficiently\u003c\/li\u003e\n\u003cli data-section-id=\"l9awh3\" data-start=\"756\" data-end=\"797\"\u003eDual output: Analog and Digital signals\u003c\/li\u003e\n\u003cli data-section-id=\"1c4pydy\" data-start=\"798\" data-end=\"850\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"141thwg\" data-start=\"851\" data-end=\"934\"\u003eCompatible with Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"zabzip\" data-start=\"935\" data-end=\"977\"\u003eBuilt-in power and signal indicator LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"gbdonh\" data-start=\"978\" data-end=\"1012\"\u003eEasy-to-use plug-and-play design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1013\" data-end=\"1036\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"rfajwt\" data-start=\"1037\" data-end=\"1096\"\u003eSuitable for indoor and outdoor plant monitoring projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1098\" data-end=\"1116\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1118\" data-end=\"1371\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1118\" data-end=\"1151\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"n0lj1n\" data-start=\"1152\" data-end=\"1195\"\u003eOutput Type: Analog (AO) and Digital (DO)\u003c\/li\u003e\n\u003cli data-section-id=\"7ajqj6\" data-start=\"1196\" data-end=\"1220\"\u003eComparator Chip: LM393\u003c\/li\u003e\n\u003cli data-section-id=\"1ggct0n\" data-start=\"1221\" data-end=\"1253\"\u003eAdjustable Detection Threshold\u003c\/li\u003e\n\u003cli data-section-id=\"1g0yiqs\" data-start=\"1254\" data-end=\"1309\"\u003eMoisture Detection Method: Conductivity-based sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1db1mj5\" data-start=\"1310\" data-end=\"1342\"\u003ePCB Size: Approx. 3.2 × 1.4 cm\u003c\/li\u003e\n\u003cli data-section-id=\"1y3cdiu\" data-start=\"1343\" data-end=\"1371\"\u003eProbe Length: Approx. 6 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1373\" data-end=\"1389\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1391\" data-end=\"1601\"\u003e\n\u003cli data-section-id=\"13ig9ld\" data-start=\"1391\" data-end=\"1425\"\u003eAutomatic Plant Watering Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cn5zot\" data-start=\"1426\" data-end=\"1453\"\u003eSmart Irrigation Projects\u003c\/li\u003e\n\u003cli data-section-id=\"g0yz17\" data-start=\"1454\" data-end=\"1477\"\u003eGreenhouse Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1tykqfi\" data-start=\"1478\" data-end=\"1503\"\u003eAgricultural Automation\u003c\/li\u003e\n\u003cli data-section-id=\"1g11gpa\" data-start=\"1504\" data-end=\"1531\"\u003eSoil Condition Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"148g68i\" data-start=\"1532\" data-end=\"1566\"\u003eDIY Electronics and IoT Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1tjuiga\" data-start=\"1567\" data-end=\"1601\"\u003eEnvironmental Monitoring Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1603\" data-end=\"1623\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1625\" data-end=\"1699\"\u003e\n\u003cli data-section-id=\"1totlvp\" data-start=\"1625\" data-end=\"1657\"\u003e1 × Soil Moisture Sensor Probe\u003c\/li\u003e\n\u003cli data-section-id=\"d8dtv6\" data-start=\"1658\" data-end=\"1699\"\u003e1 × Soil Moisture Sensor Control Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503680364682,"sku":null,"price":37.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41iXRpiIDrL.jpg?v=1780655039"},{"product_id":"rain-drop-sensor-module","title":"Rain Drop Sensor Module","description":"\u003ch1 data-section-id=\"fixk3b\" data-start=\"0\" data-end=\"25\"\u003eRain Drop Sensor Module\u003c\/h1\u003e\n\u003cp data-start=\"27\" data-end=\"516\"\u003eDetect rainfall and water droplets with ease using the Rain Drop Sensor Module. Designed for weather monitoring, smart irrigation systems, automatic wiper projects, and IoT applications, this module provides reliable rain detection through both analog and digital outputs. The sensor plate detects moisture by measuring changes in conductivity caused by water droplets, while the onboard LM393 comparator ensures accurate and stable signal processing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"518\" data-end=\"534\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"535\" data-end=\"1027\"\u003e\n\u003cli data-section-id=\"1sbxeqi\" data-start=\"535\" data-end=\"586\"\u003eDetects rain, water droplets, and moisture levels\u003c\/li\u003e\n\u003cli data-section-id=\"mz478f\" data-start=\"587\" data-end=\"636\"\u003eDual output modes: Analog (AO) and Digital (DO)\u003c\/li\u003e\n\u003cli data-section-id=\"1c4pydy\" data-start=\"637\" data-end=\"689\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"q6ftlz\" data-start=\"690\" data-end=\"744\"\u003eLM393 comparator for stable and reliable performance\u003c\/li\u003e\n\u003cli data-section-id=\"prmakg\" data-start=\"745\" data-end=\"828\"\u003eCompatible with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1cuc9lx\" data-start=\"829\" data-end=\"868\"\u003eBuilt-in power and output status LEDs\u003c\/li\u003e\n\u003cli data-section-id=\"19y5832\" data-start=\"869\" data-end=\"947\"\u003eNickel-plated sensing board for improved durability and corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"u1j59h\" data-start=\"948\" data-end=\"1027\"\u003eEasy mounting with onboard fixing holes \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=\"1029\" data-end=\"1047\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1048\" data-end=\"1376\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1048\" data-end=\"1081\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"kt89ah\" data-start=\"1082\" data-end=\"1147\"\u003eOutput Type: Analog Voltage Output (AO) and Digital Output (DO)\u003c\/li\u003e\n\u003cli data-section-id=\"1pyuh8q\" data-start=\"1148\" data-end=\"1170\"\u003eComparator IC: LM393\u003c\/li\u003e\n\u003cli data-section-id=\"1hv9uun\" data-start=\"1171\" data-end=\"1214\"\u003eSensitivity: Adjustable via potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"123r3vw\" data-start=\"1215\" data-end=\"1271\"\u003eSensor Board Material: FR-4 with nickel-plated surface\u003c\/li\u003e\n\u003cli data-section-id=\"1vlaued\" data-start=\"1272\" data-end=\"1301\"\u003eInterface: VCC, GND, AO, DO\u003c\/li\u003e\n\u003cli data-section-id=\"1pk14oy\" data-start=\"1302\" data-end=\"1376\"\u003eCompatible Logic: TTL Level Output \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=\"1378\" data-end=\"1394\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1395\" data-end=\"1661\"\u003e\n\u003cli data-section-id=\"1bev46t\" data-start=\"1395\" data-end=\"1424\"\u003eWeather monitoring stations\u003c\/li\u003e\n\u003cli data-section-id=\"94y03h\" data-start=\"1425\" data-end=\"1451\"\u003eSmart irrigation systems\u003c\/li\u003e\n\u003cli data-section-id=\"jypxfl\" data-start=\"1452\" data-end=\"1489\"\u003eAutomatic windshield wiper projects\u003c\/li\u003e\n\u003cli data-section-id=\"1b1lxyx\" data-start=\"1490\" data-end=\"1510\"\u003eRain alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"4sgy6w\" data-start=\"1511\" data-end=\"1528\"\u003eHome automation\u003c\/li\u003e\n\u003cli data-section-id=\"mpn0u5\" data-start=\"1529\" data-end=\"1554\"\u003eAgricultural monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"17yg436\" data-start=\"1555\" data-end=\"1580\"\u003eWater leakage detection\u003c\/li\u003e\n\u003cli data-section-id=\"1hfycpm\" data-start=\"1581\" data-end=\"1661\"\u003eDIY and educational 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=\"1663\" data-end=\"1683\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1684\" data-end=\"1744\"\u003e\n\u003cli data-section-id=\"ycw2nt\" data-start=\"1684\" data-end=\"1717\"\u003e1 × Rain Detection Sensor Board\u003c\/li\u003e\n\u003cli data-section-id=\"32897\" data-start=\"1718\" data-end=\"1744\"\u003e1 × LM393 Control Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503705759882,"sku":null,"price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/61CZ6fG_fyL._SL1223.jpg?v=1780655847"},{"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":"metal-touch-sensor-module","title":"Metal Touch Sensor Module","description":"\u003ch3 data-section-id=\"veuwri\" data-start=\"0\" data-end=\"29\"\u003eMetal Touch Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"31\" data-end=\"370\"\u003eUpgrade your electronics projects with the \u003cstrong data-start=\"74\" data-end=\"103\"\u003eMetal Touch Sensor Module\u003c\/strong\u003e, a highly sensitive capacitive touch sensor that detects human touch through a metal surface. Unlike traditional push buttons, this module provides a smooth and reliable touch interface with no moving parts, ensuring long-lasting performance and improved durability.\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"586\"\u003ePerfect for \u003cstrong data-start=\"384\" data-end=\"498\"\u003eArduino, ESP8266, ESP32, Raspberry Pi, robotics, DIY electronics, smart home systems, and interactive projects\u003c\/strong\u003e, the module outputs a digital signal when touched, making integration quick and simple.\u003c\/p\u003e\n\u003ch4 data-start=\"588\" data-end=\"602\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"603\" data-end=\"847\"\u003e\n\u003cli data-section-id=\"1x4c0to\" data-start=\"603\" data-end=\"637\"\u003eHigh-sensitivity touch detection\u003c\/li\u003e\n\u003cli data-section-id=\"1i4x41k\" data-start=\"638\" data-end=\"675\"\u003eDigital output for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"676\" data-end=\"699\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"700\" data-end=\"732\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"1nm3pa9\" data-start=\"733\" data-end=\"772\"\u003eLong lifespan with no mechanical wear\u003c\/li\u003e\n\u003cli data-section-id=\"1eijj40\" data-start=\"773\" data-end=\"847\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"849\" data-end=\"869\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"870\" data-end=\"1023\"\u003e\n\u003cli data-section-id=\"clzbcy\" data-start=\"870\" data-end=\"901\"\u003eOperating Voltage: 3.3V–5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1bw3vrv\" data-start=\"902\" data-end=\"935\"\u003eOutput Type: Digital (HIGH\/LOW)\u003c\/li\u003e\n\u003cli data-section-id=\"2duj9q\" data-start=\"936\" data-end=\"967\"\u003eSensor Type: Capacitive Touch\u003c\/li\u003e\n\u003cli data-section-id=\"17kynfu\" data-start=\"968\" data-end=\"1002\"\u003eInterface: 3-Pin (VCC, GND, OUT)\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"1003\" data-end=\"1023\"\u003eCompact PCB design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1025\" data-end=\"1043\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1044\" data-end=\"1212\"\u003e\n\u003cli data-section-id=\"26m0b2\" data-start=\"1044\" data-end=\"1071\"\u003eTouch-controlled switches\u003c\/li\u003e\n\u003cli data-section-id=\"jtwtvy\" data-start=\"1072\" data-end=\"1097\"\u003eHome automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ipobdc\" data-start=\"1098\" data-end=\"1136\"\u003eSecurity and access control projects\u003c\/li\u003e\n\u003cli data-section-id=\"1afpznt\" data-start=\"1137\" data-end=\"1159\"\u003eInteractive displays\u003c\/li\u003e\n\u003cli data-section-id=\"1nizfhd\" data-start=\"1160\" data-end=\"1185\"\u003eRobotics and automation\u003c\/li\u003e\n\u003cli data-section-id=\"1pvvoy3\" data-start=\"1186\" data-end=\"1212\"\u003eDIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1214\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1236\" data-end=\"1267\"\u003e\n\u003cli data-section-id=\"orw7fa\" data-start=\"1236\" data-end=\"1267\"\u003e1 × Metal Touch Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507318497418,"sku":null,"price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51kOpE9nOKL.jpg?v=1780726287"},{"product_id":"mpr121-capacitive-touch-i2c","title":"MPR121 Capacitive Touch I2C","description":"\u003ch3 data-section-id=\"y0gmkd\" data-start=\"0\" data-end=\"45\"\u003eMPR121 Capacitive Touch I2C Sensor Module\u003c\/h3\u003e\n\u003cp data-start=\"47\" data-end=\"770\"\u003eUpgrade your electronics projects with the \u003cstrong data-start=\"90\" data-end=\"135\"\u003eMPR121 Capacitive Touch I2C Sensor Module\u003c\/strong\u003e, a versatile touch-sensing controller that supports up to \u003cstrong data-start=\"194\" data-end=\"225\"\u003e12 independent touch inputs\u003c\/strong\u003e through a simple I2C interface. Designed for Arduino, ESP32, Raspberry Pi, and other microcontrollers, this module allows you to create touch buttons, touch panels, interactive controls, smart home interfaces, musical instruments, and more without mechanical switches. The MPR121 features built-in filtering, auto-calibration, and high sensitivity for reliable touch detection. It can also support proximity sensing and offers configurable I2C addresses for connecting multiple modules in a single project. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"772\" data-end=\"786\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"787\" data-end=\"1100\"\u003e\n\u003cli data-section-id=\"18h9n22\" data-start=\"787\" data-end=\"827\"\u003e12 independent capacitive touch inputs\u003c\/li\u003e\n\u003cli data-section-id=\"ydqys5\" data-start=\"828\" data-end=\"857\"\u003eI2C communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"qw22ex\" data-start=\"858\" data-end=\"905\"\u003eBuilt-in auto-calibration and noise filtering\u003c\/li\u003e\n\u003cli data-section-id=\"1l59of8\" data-start=\"906\" data-end=\"944\"\u003eSupports touch and proximity sensing\u003c\/li\u003e\n\u003cli data-section-id=\"rqq1gh\" data-start=\"945\" data-end=\"971\"\u003eConfigurable I2C address\u003c\/li\u003e\n\u003cli data-section-id=\"1nkmr8j\" data-start=\"972\" data-end=\"1035\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and more\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1036\" data-end=\"1059\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1r464rd\" data-start=\"1060\" data-end=\"1100\"\u003eCompact and easy-to-use breakout board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1102\" data-end=\"1122\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1123\" data-end=\"1413\"\u003e\n\u003cli data-section-id=\"nmsicr\" data-start=\"1123\" data-end=\"1163\"\u003eIC: MPR121 Capacitive Touch Controller\u003c\/li\u003e\n\u003cli data-section-id=\"10g0uf0\" data-start=\"1164\" data-end=\"1196\"\u003eOperating Voltage: 2.5V – 3.6V\u003c\/li\u003e\n\u003cli data-section-id=\"xn3kjg\" data-start=\"1197\" data-end=\"1226\"\u003eCommunication Protocol: I2C\u003c\/li\u003e\n\u003cli data-section-id=\"1mt5kob\" data-start=\"1227\" data-end=\"1254\"\u003eDefault I2C Address: 0x5A\u003c\/li\u003e\n\u003cli data-section-id=\"1qwirms\" data-start=\"1255\" data-end=\"1275\"\u003eTouch Channels: 12\u003c\/li\u003e\n\u003cli data-section-id=\"1m4bdta\" data-start=\"1276\" data-end=\"1413\"\u003eAdditional Features: Proximity detection, interrupt output, LED drive capability on selected pins \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1415\" data-end=\"1433\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1434\" data-end=\"1633\"\u003e\n\u003cli data-section-id=\"47rf4j\" data-start=\"1434\" data-end=\"1471\"\u003eTouch-sensitive buttons and keypads\u003c\/li\u003e\n\u003cli data-section-id=\"1w1844a\" data-start=\"1472\" data-end=\"1504\"\u003eHome automation control panels\u003c\/li\u003e\n\u003cli data-section-id=\"1afpznt\" data-start=\"1505\" data-end=\"1527\"\u003eInteractive displays\u003c\/li\u003e\n\u003cli data-section-id=\"135fi7q\" data-start=\"1528\" data-end=\"1553\"\u003eDIY musical instruments\u003c\/li\u003e\n\u003cli data-section-id=\"7swblb\" data-start=\"1554\" data-end=\"1572\"\u003eSmart appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1u407je\" data-start=\"1573\" data-end=\"1600\"\u003eRobotics and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"vxy9l0\" data-start=\"1601\" data-end=\"1633\"\u003eHuman-machine interfaces (HMI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1635\" data-end=\"1656\"\u003e\u003cstrong data-start=\"1635\" data-end=\"1656\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1657\" data-end=\"1704\"\u003e\n\u003cli data-section-id=\"sd8eid\" data-start=\"1657\" data-end=\"1704\"\u003e1 × MPR121 Capacitive Touch I2C Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507424796810,"sku":null,"price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_274f1a1b-57a2-4335-9a5f-1ea01cbf38f8.png?v=1780730291"},{"product_id":"vibration-sensor-sw-420","title":"Vibration Sensor SW-420","description":"\u003ch3 data-section-id=\"1dvy7uu\" data-start=\"0\" data-end=\"18\"\u003eRGB LED Module\u003c\/h3\u003e\n\u003cp data-start=\"20\" data-end=\"365\"\u003eAdd vibrant lighting effects to your electronics projects with the \u003cstrong data-start=\"87\" data-end=\"105\"\u003eRGB LED Module\u003c\/strong\u003e. This module combines Red, Green, and Blue LEDs into a single package, allowing you to create a wide range of colors through PWM (Pulse Width Modulation) control. It is ideal for Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontroller-based projects.\u003c\/p\u003e\n\u003cp data-start=\"367\" data-end=\"636\"\u003eThe RGB LED Module is perfect for decorative lighting, status indicators, color-mixing experiments, DIY electronics, smart home projects, and educational applications. Its compact design and easy-to-use interface make it suitable for both beginners and advanced makers.\u003c\/p\u003e\n\u003ch4 data-start=\"638\" data-end=\"652\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"653\" data-end=\"983\"\u003e\n\u003cli data-section-id=\"1rle00o\" data-start=\"653\" data-end=\"678\"\u003eHigh-brightness RGB LED\u003c\/li\u003e\n\u003cli data-section-id=\"myp78\" data-start=\"679\" data-end=\"737\"\u003eGenerates multiple colors by mixing Red, Green, and Blue\u003c\/li\u003e\n\u003cli data-section-id=\"1e2agd6\" data-start=\"738\" data-end=\"816\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other controllers\u003c\/li\u003e\n\u003cli data-section-id=\"16yej5t\" data-start=\"817\" data-end=\"868\"\u003eSupports PWM control for smooth color transitions\u003c\/li\u003e\n\u003cli data-section-id=\"mx8lat\" data-start=\"869\" data-end=\"906\"\u003eCompact PCB design with pin headers\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"907\" data-end=\"930\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"kicbe\" data-start=\"931\" data-end=\"983\"\u003eEasy integration into DIY and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"985\" data-end=\"1005\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1006\" data-end=\"1171\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1006\" data-end=\"1039\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1cjs9nr\" data-start=\"1040\" data-end=\"1074\"\u003eLED Type: RGB (Red, Green, Blue)\u003c\/li\u003e\n\u003cli data-section-id=\"1w1ft6z\" data-start=\"1075\" data-end=\"1111\"\u003eControl Method: Digital\/PWM Signal\u003c\/li\u003e\n\u003cli data-section-id=\"1mp3jkf\" data-start=\"1112\" data-end=\"1141\"\u003eInterface: 4-Pin Connection\u003c\/li\u003e\n\u003cli data-section-id=\"1n87zeg\" data-start=\"1142\" data-end=\"1171\"\u003eSize: Compact module design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1173\" data-end=\"1191\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1192\" data-end=\"1364\"\u003e\n\u003cli data-section-id=\"1jcmd8k\" data-start=\"1192\" data-end=\"1210\"\u003eArduino Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1lola49\" data-start=\"1211\" data-end=\"1235\"\u003eSmart Lighting Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1p3g4c1\" data-start=\"1236\" data-end=\"1260\"\u003eDecorative LED Effects\u003c\/li\u003e\n\u003cli data-section-id=\"13x6k8r\" data-start=\"1261\" data-end=\"1287\"\u003eColor Mixing Experiments\u003c\/li\u003e\n\u003cli data-section-id=\"uej4a6\" data-start=\"1288\" data-end=\"1307\"\u003eStatus Indicators\u003c\/li\u003e\n\u003cli data-section-id=\"4wio72\" data-start=\"1308\" data-end=\"1334\"\u003eHome Automation Projects\u003c\/li\u003e\n\u003cli data-section-id=\"cz7byq\" data-start=\"1335\" data-end=\"1364\"\u003eSTEM \u0026amp; Educational Learning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1366\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1366\" data-end=\"1387\"\u003ePackage Includes:\u003c\/strong\u003e\u003cbr data-start=\"1387\" data-end=\"1390\"\u003e1 × RGB LED Module\u003c\/p\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49507434135690,"sku":null,"price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_614c8307-3078-4ced-9317-69d22f92b427.png?v=1780730960"},{"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":"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":"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":"reed-switch-module","title":"Reed Switch Module","description":"\u003ch3 data-section-id=\"nwgsm0\" data-start=\"0\" data-end=\"22\"\u003eReed Switch Module\u003c\/h3\u003e\n\u003cp data-start=\"24\" data-end=\"467\"\u003eThe Reed Switch Module is a compact magnetic sensing device designed to detect the presence or absence of a magnetic field. It is widely used in security systems, door\/window monitoring, automation projects, Arduino, Raspberry Pi, and various DIY electronics applications. The module operates by opening or closing an internal reed switch when a magnet comes near, providing a reliable digital output signal for microcontroller-based projects.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"743\"\u003eBuilt with a high-quality reed switch and onboard signal conditioning circuitry, this module offers stable performance, easy interfacing, and low power consumption. It is ideal for contactless position detection, object counting, and magnetic proximity sensing applications.\u003c\/p\u003e\n\u003ch4 data-start=\"745\" data-end=\"759\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"760\" data-end=\"1102\"\u003e\n\u003cli data-section-id=\"7vcoqg\" data-start=\"760\" data-end=\"806\"\u003eMagnetic field detection using a reed switch\u003c\/li\u003e\n\u003cli data-section-id=\"107p0dc\" data-start=\"807\" data-end=\"890\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"10ia5i0\" data-start=\"891\" data-end=\"935\"\u003eDigital output signal for easy integration\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"936\" data-end=\"959\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1nt63um\" data-start=\"960\" data-end=\"996\"\u003eFast response and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"wzm2da\" data-start=\"997\" data-end=\"1037\"\u003eCompact PCB design with mounting holes\u003c\/li\u003e\n\u003cli data-section-id=\"llnv34\" data-start=\"1038\" data-end=\"1102\"\u003eSuitable for door\/window alarm systems and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1104\" data-end=\"1124\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1125\" data-end=\"1324\"\u003e\n\u003cli data-section-id=\"by8oo2\" data-start=\"1125\" data-end=\"1158\"\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1t8e7u9\" data-start=\"1159\" data-end=\"1188\"\u003eOutput Type: Digital Signal\u003c\/li\u003e\n\u003cli data-section-id=\"hr7fqe\" data-start=\"1189\" data-end=\"1224\"\u003eSensor Type: Magnetic Reed Switch\u003c\/li\u003e\n\u003cli data-section-id=\"13qkg4i\" data-start=\"1225\" data-end=\"1251\"\u003eInterface: VCC, GND, OUT\u003c\/li\u003e\n\u003cli data-section-id=\"ep8kw3\" data-start=\"1252\" data-end=\"1288\"\u003eDetection Method: Magnet proximity\u003c\/li\u003e\n\u003cli data-section-id=\"z5eby4\" data-start=\"1289\" data-end=\"1324\"\u003eMounting: PCB with mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1326\" data-end=\"1344\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1345\" data-end=\"1553\"\u003e\n\u003cli data-section-id=\"1tbnhrt\" data-start=\"1345\" data-end=\"1379\"\u003eDoor and window security systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1380\" data-end=\"1403\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"13zv8rk\" data-start=\"1404\" data-end=\"1434\"\u003ePosition and limit detection\u003c\/li\u003e\n\u003cli data-section-id=\"rb6wls\" data-start=\"1435\" data-end=\"1458\"\u003eIndustrial automation\u003c\/li\u003e\n\u003cli data-section-id=\"eto208\" data-start=\"1459\" data-end=\"1487\"\u003eMagnetic proximity sensing\u003c\/li\u003e\n\u003cli data-section-id=\"jgzrig\" data-start=\"1488\" data-end=\"1513\"\u003eObject counting systems\u003c\/li\u003e\n\u003cli data-section-id=\"q5oja5\" data-start=\"1514\" data-end=\"1553\"\u003eDIY electronics and robotics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1555\" data-end=\"1577\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1578\" data-end=\"1602\"\u003e\n\u003cli data-section-id=\"h9bv9s\" data-start=\"1578\" data-end=\"1602\"\u003e1 × Reed Switch Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49514607476874,"sku":null,"price":26.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/61y5AfXJEaL._SL1200.jpg?v=1780911521"},{"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":"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":"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":"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-smd-module","title":"MAX7219 Dot Matrix SMD Module","description":"\u003ch3 data-section-id=\"7qzqyj\" data-start=\"0\" data-end=\"33\"\u003eMAX7219 Dot Matrix SMD Module\u003c\/h3\u003e\n\u003ch4 data-start=\"35\" data-end=\"59\"\u003eProduct Description\u003c\/h4\u003e\n\u003cp data-start=\"60\" data-end=\"532\"\u003eThe \u003cstrong data-start=\"64\" data-end=\"97\"\u003eMAX7219 Dot Matrix SMD Module\u003c\/strong\u003e is a compact LED display module designed for creating scrolling text, animations, symbols, and graphical displays. It features the \u003cstrong data-start=\"229\" data-end=\"254\"\u003eMAX7219 LED driver IC\u003c\/strong\u003e and an \u003cstrong data-start=\"262\" data-end=\"292\"\u003e8×8 LED dot matrix display\u003c\/strong\u003e, making it easy to control with microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, and STM32. The module uses a simple serial interface, requiring only three control pins, which helps save valuable I\/O pins on your controller.\u003c\/p\u003e\n\u003cp data-start=\"534\" data-end=\"723\"\u003eIts modular design allows multiple units to be connected together for creating larger displays, making it ideal for digital clocks, message boards, scoreboards, and DIY electronic projects.\u003c\/p\u003e\n\u003ch4 data-start=\"725\" data-end=\"738\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"739\" data-end=\"1125\"\u003e\n\u003cli data-section-id=\"m0yfuz\" data-start=\"739\" data-end=\"780\"\u003eDriven by MAX7219 LED display driver IC\u003c\/li\u003e\n\u003cli data-section-id=\"6bx6ng\" data-start=\"781\" data-end=\"809\"\u003e8×8 LED dot matrix display\u003c\/li\u003e\n\u003cli data-section-id=\"1u58ype\" data-start=\"810\" data-end=\"864\"\u003eSMD design for compact size and reliable performance\u003c\/li\u003e\n\u003cli data-section-id=\"1bsafmq\" data-start=\"865\" data-end=\"905\"\u003eAdjustable brightness through software\u003c\/li\u003e\n\u003cli data-section-id=\"4qu6gq\" data-start=\"906\" data-end=\"943\"\u003eSupports cascading multiple modules\u003c\/li\u003e\n\u003cli data-section-id=\"1cs0k84\" data-start=\"944\" data-end=\"989\"\u003eRequires only 3 control pins (DIN, CLK, CS)\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"990\" data-end=\"1013\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"11nx5dm\" data-start=\"1014\" data-end=\"1080\"\u003eCompatible with Arduino, ESP32, ESP8266, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"yskfx7\" data-start=\"1081\" data-end=\"1125\"\u003eEasy-to-use serial communication interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1127\" data-end=\"1146\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1147\" data-end=\"1405\"\u003e\n\u003cli data-section-id=\"19p7qv3\" data-start=\"1147\" data-end=\"1167\"\u003eDriver IC: MAX7219\u003c\/li\u003e\n\u003cli data-section-id=\"1eto6um\" data-start=\"1168\" data-end=\"1202\"\u003eDisplay Type: 8×8 LED Dot Matrix\u003c\/li\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1203\" data-end=\"1229\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1nnyd9a\" data-start=\"1230\" data-end=\"1282\"\u003eCommunication Interface: SPI-like Serial Interface\u003c\/li\u003e\n\u003cli data-section-id=\"mvb1uu\" data-start=\"1283\" data-end=\"1311\"\u003eControl Pins: DIN, CLK, CS\u003c\/li\u003e\n\u003cli data-section-id=\"19jhk72\" data-start=\"1312\" data-end=\"1346\"\u003eLED Color: Red (varies by model)\u003c\/li\u003e\n\u003cli data-section-id=\"1awthtr\" data-start=\"1347\" data-end=\"1387\"\u003eModule Size: Approximately 32mm × 32mm\u003c\/li\u003e\n\u003cli data-section-id=\"1h2zw8w\" data-start=\"1388\" data-end=\"1405\"\u003eCascadable: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1407\" data-end=\"1424\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1425\" data-end=\"1625\"\u003e\n\u003cli data-section-id=\"istvwx\" data-start=\"1425\" data-end=\"1450\"\u003eScrolling text displays\u003c\/li\u003e\n\u003cli data-section-id=\"4e6vt5\" data-start=\"1451\" data-end=\"1467\"\u003eDigital clocks\u003c\/li\u003e\n\u003cli data-section-id=\"p1za1l\" data-start=\"1468\" data-end=\"1494\"\u003eElectronic notice boards\u003c\/li\u003e\n\u003cli data-section-id=\"1jekk05\" data-start=\"1495\" data-end=\"1521\"\u003eScoreboards and counters\u003c\/li\u003e\n\u003cli data-section-id=\"1krhp7e\" data-start=\"1522\" data-end=\"1554\"\u003eAnimation and graphic displays\u003c\/li\u003e\n\u003cli data-section-id=\"1oabg75\" data-start=\"1555\" data-end=\"1582\"\u003eSmart home display panels\u003c\/li\u003e\n\u003cli data-section-id=\"1kjwduv\" data-start=\"1583\" data-end=\"1625\"\u003eDIY and educational electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524043219082,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_aef6c643-8ca7-43ec-9b13-456444d40cf7.png?v=1781070554"},{"product_id":"mq-5-gas-sensor-h2-lpg","title":"MQ-5 Gas Sensor (H2\/LPG)","description":"\u003ch3 data-section-id=\"acs0fc\" data-start=\"0\" data-end=\"68\"\u003eMQ-5 Gas Sensor (H2\/LPG)\u003c\/h3\u003e\n\u003cp data-start=\"70\" data-end=\"395\"\u003eThe \u003cstrong data-start=\"74\" data-end=\"100\"\u003eMQ-5 Gas Sensor Module\u003c\/strong\u003e is a highly sensitive gas detection sensor designed to detect \u003cstrong data-start=\"163\" data-end=\"253\"\u003eHydrogen (H₂), LPG (Liquefied Petroleum Gas), Natural Gas, Methane (CH₄), and Town Gas\u003c\/strong\u003e. It is widely used in gas leakage detection systems, home safety devices, industrial monitoring equipment, and Arduino\/Raspberry Pi projects.\u003c\/p\u003e\n\u003cp data-start=\"397\" data-end=\"669\"\u003eThe sensor features both \u003cstrong data-start=\"422\" data-end=\"452\"\u003eanalog and digital outputs\u003c\/strong\u003e, allowing easy integration with microcontrollers and embedded systems. Its onboard comparator enables adjustable sensitivity through a potentiometer, making it suitable for a wide range of gas detection applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"671\" data-end=\"683\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"684\" data-end=\"1051\"\u003e\n\u003cli data-section-id=\"uls0em\" data-start=\"684\" data-end=\"748\"\u003eDetects Hydrogen (H₂), LPG, Methane, Natural Gas, and Town Gas\u003c\/li\u003e\n\u003cli data-section-id=\"18bc8wm\" data-start=\"749\" data-end=\"790\"\u003eHigh sensitivity and fast response time\u003c\/li\u003e\n\u003cli data-section-id=\"rxuwrl\" data-start=\"791\" data-end=\"826\"\u003eAnalog and digital output signals\u003c\/li\u003e\n\u003cli data-section-id=\"1c4pydy\" data-start=\"827\" data-end=\"879\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1eijj40\" data-start=\"880\" data-end=\"954\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1fhi7pj\" data-start=\"955\" data-end=\"997\"\u003eLong service life and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"2eefhb\" data-start=\"998\" data-end=\"1051\"\u003eEasy-to-use module with power and output indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1053\" data-end=\"1071\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1072\" data-end=\"1326\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1072\" data-end=\"1098\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1nj7g1f\" data-start=\"1099\" data-end=\"1153\"\u003eDetection Gases: H₂, LPG, CH₄, Natural Gas, Town Gas\u003c\/li\u003e\n\u003cli data-section-id=\"qqypmz\" data-start=\"1154\" data-end=\"1197\"\u003eOutput Type: Analog (A0) and Digital (D0)\u003c\/li\u003e\n\u003cli data-section-id=\"cr5xic\" data-start=\"1198\" data-end=\"1219\"\u003eResponse Time: Fast\u003c\/li\u003e\n\u003cli data-section-id=\"d42gyw\" data-start=\"1220\" data-end=\"1245\"\u003eSensitivity: Adjustable\u003c\/li\u003e\n\u003cli data-section-id=\"b85h96\" data-start=\"1246\" data-end=\"1285\"\u003eOperating Temperature: -10°C to +50°C\u003c\/li\u003e\n\u003cli data-section-id=\"v9fx5j\" data-start=\"1286\" data-end=\"1326\"\u003eModule Dimensions: Approx. 32mm × 22mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1328\" data-end=\"1344\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1345\" data-end=\"1532\"\u003e\n\u003cli data-section-id=\"6g63y0\" data-start=\"1345\" data-end=\"1372\"\u003eGas leakage alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"17gh7gb\" data-start=\"1373\" data-end=\"1412\"\u003eHome and industrial safety monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"sukrjb\" data-start=\"1413\" data-end=\"1445\"\u003eSmart home automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1m89z0c\" data-start=\"1446\" data-end=\"1472\"\u003eEnvironmental monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1731iwt\" data-start=\"1473\" data-end=\"1499\"\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"1hqk6ri\" data-start=\"1500\" data-end=\"1532\"\u003eLPG cylinder leakage detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524259750026,"sku":null,"price":84.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31eoQfEP7BL.jpg?v=1781075979"},{"product_id":"mq-6-gas-sensor-propane-lpg-gas-detection","title":"MQ-6 Gas Sensor (Propane\/LPG Gas Detection)","description":"\u003ch3 data-section-id=\"142cp5m\" data-start=\"0\" data-end=\"47\"\u003eMQ-6 Gas Sensor (Propane\/LPG Gas Detection)\u003c\/h3\u003e\n\u003cp data-start=\"49\" data-end=\"556\"\u003eThe \u003cstrong data-start=\"53\" data-end=\"79\"\u003eMQ-6 Gas Sensor Module\u003c\/strong\u003e is a highly sensitive semiconductor gas sensor designed for detecting \u003cstrong data-start=\"150\" data-end=\"229\"\u003eLPG (Liquefied Petroleum Gas), propane, butane, and other combustible gases\u003c\/strong\u003e. It is widely used in gas leakage detection systems, safety alarms, industrial monitoring, and Arduino-based IoT projects. The sensor uses a \u003cstrong data-start=\"371\" data-end=\"393\"\u003eTin Dioxide (SnO₂)\u003c\/strong\u003e sensing element whose conductivity changes when exposed to combustible gases, allowing accurate gas concentration detection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"558\" data-end=\"575\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"576\" data-end=\"1067\"\u003e\n\u003cli data-section-id=\"1mvtw1q\" data-start=\"576\" data-end=\"626\"\u003eHigh sensitivity to \u003cstrong data-start=\"598\" data-end=\"626\"\u003eLPG, propane, and butane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f9bday\" data-start=\"627\" data-end=\"705\"\u003eDetects combustible gas concentrations from approximately \u003cstrong data-start=\"687\" data-end=\"705\"\u003e200–10,000 PPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xmticv\" data-start=\"706\" data-end=\"757\"\u003eDual output: \u003cstrong data-start=\"721\" data-end=\"736\"\u003eAnalog (A0)\u003c\/strong\u003e and \u003cstrong data-start=\"741\" data-end=\"757\"\u003eDigital (D0)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c4pydy\" data-start=\"758\" data-end=\"810\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"17bagie\" data-start=\"811\" data-end=\"844\"\u003eFast response and recovery time\u003c\/li\u003e\n\u003cli data-section-id=\"108ujs9\" data-start=\"845\" data-end=\"896\"\u003eLow-cost and reliable gas leak detection solution\u003c\/li\u003e\n\u003cli data-section-id=\"z3mj5z\" data-start=\"897\" data-end=\"982\"\u003eCompatible with \u003cstrong data-start=\"915\" data-end=\"954\"\u003eArduino, ESP32, Raspberry Pi, STM32\u003c\/strong\u003e, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1ngz1bz\" data-start=\"983\" data-end=\"1067\"\u003eLong operational life and stable performance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1069\" data-end=\"1098\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-start=\"1099\" data-end=\"1461\"\u003e\n\u003cli data-section-id=\"qbfvi2\" data-start=\"1099\" data-end=\"1116\"\u003e\n\u003cstrong data-start=\"1101\" data-end=\"1111\"\u003eModel:\u003c\/strong\u003e MQ-6\u003c\/li\u003e\n\u003cli data-section-id=\"9pkx49\" data-start=\"1117\" data-end=\"1147\"\u003e\n\u003cstrong data-start=\"1119\" data-end=\"1141\"\u003eOperating Voltage:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1aee9qa\" data-start=\"1148\" data-end=\"1181\"\u003e\n\u003cstrong data-start=\"1150\" data-end=\"1174\"\u003eCurrent Consumption:\u003c\/strong\u003e ≤150mA\u003c\/li\u003e\n\u003cli data-section-id=\"ge6mvn\" data-start=\"1182\" data-end=\"1219\"\u003e\n\u003cstrong data-start=\"1184\" data-end=\"1204\"\u003eDetection Range:\u003c\/strong\u003e 200–10,000 PPM\u003c\/li\u003e\n\u003cli data-section-id=\"mp82on\" data-start=\"1220\" data-end=\"1269\"\u003e\n\u003cstrong data-start=\"1222\" data-end=\"1239\"\u003eTarget Gases:\u003c\/strong\u003e LPG, Propane, Butane, Methane\u003c\/li\u003e\n\u003cli data-section-id=\"f28lch\" data-start=\"1270\" data-end=\"1312\"\u003e\n\u003cstrong data-start=\"1272\" data-end=\"1298\"\u003eOperating Temperature:\u003c\/strong\u003e -10°C to 50°C\u003c\/li\u003e\n\u003cli data-section-id=\"99q2r7\" data-start=\"1313\" data-end=\"1367\"\u003e\n\u003cstrong data-start=\"1315\" data-end=\"1331\"\u003eOutput Type:\u003c\/strong\u003e Analog Voltage \u0026amp; Digital TTL Signal\u003c\/li\u003e\n\u003cli data-section-id=\"1qkhs21\" data-start=\"1368\" data-end=\"1461\"\u003e\n\u003cstrong data-start=\"1370\" data-end=\"1390\"\u003eSensor Material:\u003c\/strong\u003e SnO₂ (Tin Dioxide) Semiconductor \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1463\" data-end=\"1480\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1481\" data-end=\"1754\"\u003e\n\u003cli data-section-id=\"1jr7hly\" data-start=\"1481\" data-end=\"1505\"\u003eLPG gas leakage alarms\u003c\/li\u003e\n\u003cli data-section-id=\"1owc1l5\" data-start=\"1506\" data-end=\"1539\"\u003eDomestic kitchen gas monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1k08why\" data-start=\"1540\" data-end=\"1578\"\u003eIndustrial combustible gas detection\u003c\/li\u003e\n\u003cli data-section-id=\"17no48k\" data-start=\"1579\" data-end=\"1606\"\u003eSmart home safety systems\u003c\/li\u003e\n\u003cli data-section-id=\"16w32pz\" data-start=\"1607\" data-end=\"1631\"\u003ePortable gas detectors\u003c\/li\u003e\n\u003cli data-section-id=\"1ewk729\" data-start=\"1632\" data-end=\"1665\"\u003eArduino and IoT safety projects\u003c\/li\u003e\n\u003cli data-section-id=\"nxt823\" data-start=\"1666\" data-end=\"1754\"\u003eEnvironmental and air quality monitoring systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1756\" data-end=\"1777\"\u003ePackage Includes\u003c\/h4\u003e\n\u003cul data-start=\"1778\" data-end=\"1806\"\u003e\n\u003cli data-section-id=\"1jp386o\" data-start=\"1778\" data-end=\"1806\"\u003e1 × MQ-6 Gas Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524290814090,"sku":null,"price":84.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/51DnwcW1tDL._SL1000_4c018fee-457b-4064-8f38-39fa4983740c.jpg?v=1781076597"},{"product_id":"mq-7-gas-sensor-carbon-monoxide-sensor","title":"MQ-7 Gas Sensor (Carbon Monoxide Sensor)","description":"\u003ch3 data-section-id=\"1myu676\" data-start=\"0\" data-end=\"54\"\u003eMQ-7 Gas Sensor (CO)\u003c\/h3\u003e\n\u003cp data-start=\"56\" data-end=\"498\"\u003eThe MQ-7 Gas Sensor Module is specifically designed for detecting \u003cstrong data-start=\"122\" data-end=\"146\"\u003eCarbon Monoxide (CO)\u003c\/strong\u003e gas in the air. It features high sensitivity, fast response time, and stable performance, making it an excellent choice for gas leakage alarms, air quality monitoring systems, and safety applications. The module provides both analog and digital outputs, allowing easy integration with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms.\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"689\"\u003eBuilt with a durable sensing element and onboard signal conditioning circuitry, the MQ-7 can reliably monitor carbon monoxide levels in residential, commercial, and industrial environments.\u003c\/p\u003e\n\u003ch4 data-start=\"691\" data-end=\"705\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"706\" data-end=\"1030\"\u003e\n\u003cli data-section-id=\"wx7fd0\" data-start=\"706\" data-end=\"740\"\u003eDetects Carbon Monoxide (CO) gas\u003c\/li\u003e\n\u003cli data-section-id=\"1sxiv7q\" data-start=\"741\" data-end=\"778\"\u003eHigh sensitivity and quick response\u003c\/li\u003e\n\u003cli data-section-id=\"1vygnsx\" data-start=\"779\" data-end=\"814\"\u003eAnalog and Digital output signals\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"815\" data-end=\"865\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1tmun34\" data-start=\"866\" data-end=\"940\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"cy555i\" data-start=\"941\" data-end=\"979\"\u003eLong lifespan and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"6s2s12\" data-start=\"980\" data-end=\"1030\"\u003eSimple interface for DIY and industrial projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1032\" data-end=\"1052\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1053\" data-end=\"1249\"\u003e\n\u003cli data-section-id=\"bjrdbd\" data-start=\"1053\" data-end=\"1079\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"829wo5\" data-start=\"1080\" data-end=\"1117\"\u003eDetection Gas: Carbon Monoxide (CO)\u003c\/li\u003e\n\u003cli data-section-id=\"3z1nqm\" data-start=\"1118\" data-end=\"1151\"\u003eOutput Type: Analog and Digital\u003c\/li\u003e\n\u003cli data-section-id=\"pca2ip\" data-start=\"1152\" data-end=\"1182\"\u003eDigital Output Indicator LED\u003c\/li\u003e\n\u003cli data-section-id=\"1ggct0n\" data-start=\"1183\" data-end=\"1215\"\u003eAdjustable Detection Threshold\u003c\/li\u003e\n\u003cli data-section-id=\"vulpx2\" data-start=\"1216\" data-end=\"1249\"\u003eFast Response and Recovery Time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1251\" data-end=\"1269\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1270\" data-end=\"1474\"\u003e\n\u003cli data-section-id=\"130hq9w\" data-start=\"1270\" data-end=\"1302\"\u003eCarbon monoxide leak detection\u003c\/li\u003e\n\u003cli data-section-id=\"9gqidh\" data-start=\"1303\" data-end=\"1335\"\u003eAir quality monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"hq1vav\" data-start=\"1336\" data-end=\"1371\"\u003eHome and industrial safety alarms\u003c\/li\u003e\n\u003cli data-section-id=\"sukrjb\" data-start=\"1372\" data-end=\"1404\"\u003eSmart home automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"g30rx3\" data-start=\"1405\" data-end=\"1439\"\u003eEnvironmental monitoring devices\u003c\/li\u003e\n\u003cli data-section-id=\"s9ikwi\" data-start=\"1440\" data-end=\"1474\"\u003eDIY electronics and IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1476\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1476\" data-end=\"1497\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1498\" data-end=\"1542\"\u003e\n\u003cli data-section-id=\"111rsh\" data-start=\"1498\" data-end=\"1542\"\u003e1 × MQ-7 Carbon Monoxide Gas Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524364476554,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/Capture1_75468568-6f60-41d4-827e-ff9735469b87.png?v=1781077179"},{"product_id":"mq-135-air-quality-sensor","title":"MQ-135 Air Quality Sensor","description":"\u003ch2 data-section-id=\"clfblu\" data-start=\"0\" data-end=\"28\"\u003eMQ-135 Air Quality Sensor\u003c\/h2\u003e\n\u003cp data-start=\"30\" data-end=\"426\"\u003eThe \u003cstrong data-start=\"34\" data-end=\"63\"\u003eMQ-135 Air Quality Sensor\u003c\/strong\u003e is a versatile gas sensor designed to monitor indoor air quality by detecting harmful gases such as ammonia (NH₃), benzene, smoke, alcohol vapors, nitrogen oxides (NOx), sulfides, and other volatile organic compounds (VOCs). It is widely used in Arduino, ESP32, Raspberry Pi, and IoT-based environmental monitoring projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"428\" data-end=\"440\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"441\" data-end=\"802\"\u003e\n\u003cli data-section-id=\"5tz857\" data-start=\"441\" data-end=\"488\"\u003eDetects multiple harmful gases and pollutants\u003c\/li\u003e\n\u003cli data-section-id=\"110rf7b\" data-start=\"489\" data-end=\"544\"\u003eHigh sensitivity with fast response and recovery time\u003c\/li\u003e\n\u003cli data-section-id=\"ex7j2x\" data-start=\"545\" data-end=\"590\"\u003eAnalog (A0) and Digital (D0) output options\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"591\" data-end=\"641\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"cy555i\" data-start=\"642\" data-end=\"680\"\u003eLong lifespan and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"146j83h\" data-start=\"681\" data-end=\"802\"\u003eCompatible with Arduino, ESP8266, ESP32, Raspberry Pi, 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=\"804\" data-end=\"832\"\u003eTechnical Specifications\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=\"833\" data-end=\"1280\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"833\" data-end=\"854\"\u003e\n\u003ctr data-start=\"833\" data-end=\"854\"\u003e\n\u003cth data-start=\"833\" data-end=\"845\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"845\" data-end=\"854\" data-col-size=\"md\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"879\" data-end=\"1280\"\u003e\n\u003ctr data-start=\"879\" data-end=\"908\"\u003e\n\u003ctd data-start=\"879\" data-end=\"899\" data-col-size=\"sm\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-start=\"899\" data-end=\"908\" data-col-size=\"md\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"909\" data-end=\"943\"\u003e\n\u003ctd data-start=\"909\" data-end=\"923\" data-col-size=\"sm\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd data-start=\"923\" data-end=\"943\" data-col-size=\"md\"\u003eAnalog \u0026amp; Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"944\" data-end=\"1023\"\u003e\n\u003ctd data-start=\"944\" data-end=\"962\" data-col-size=\"sm\"\u003eDetection Gases\u003c\/td\u003e\n\u003ctd data-start=\"962\" data-end=\"1023\" data-col-size=\"md\"\u003eNH₃, NOx, Benzene, Alcohol, Smoke, CO₂ (indirectly), VOCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1024\" data-end=\"1073\"\u003e\n\u003ctd data-start=\"1024\" data-end=\"1042\" data-col-size=\"sm\"\u003eDetection Range\u003c\/td\u003e\n\u003ctd data-start=\"1042\" data-end=\"1073\" data-col-size=\"md\"\u003e10–1000 ppm (gas dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1074\" data-end=\"1106\"\u003e\n\u003ctd data-start=\"1074\" data-end=\"1095\" data-col-size=\"sm\"\u003eHeater Consumption\u003c\/td\u003e\n\u003ctd data-start=\"1095\" data-end=\"1106\" data-col-size=\"md\"\u003e≤ 800mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1107\" data-end=\"1148\"\u003e\n\u003ctd data-start=\"1107\" data-end=\"1131\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"1131\" data-end=\"1148\" data-col-size=\"md\"\u003e-10°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1149\" data-end=\"1177\"\u003e\n\u003ctd data-start=\"1149\" data-end=\"1166\" data-col-size=\"sm\"\u003eHumidity Range\u003c\/td\u003e\n\u003ctd data-start=\"1166\" data-end=\"1177\" data-col-size=\"md\"\u003e\u0026lt;95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1178\" data-end=\"1280\"\u003e\n\u003ctd data-start=\"1178\" data-end=\"1193\" data-col-size=\"sm\"\u003ePreheat Time\u003c\/td\u003e\n\u003ctd data-start=\"1193\" data-end=\"1241\" data-col-size=\"md\"\u003e24 hours recommended for accurate calibration\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=\"ab9uox\" data-start=\"1282\" data-end=\"1303\"\u003ePin Configuration\u003c\/h3\u003e\n\u003cul data-start=\"1304\" data-end=\"1462\"\u003e\n\u003cli data-section-id=\"1vcb3pe\" data-start=\"1304\" data-end=\"1331\"\u003e\n\u003cstrong data-start=\"1306\" data-end=\"1313\"\u003eVCC\u003c\/strong\u003e – 5V Power Supply\u003c\/li\u003e\n\u003cli data-section-id=\"1e0n8er\" data-start=\"1332\" data-end=\"1350\"\u003e\n\u003cstrong data-start=\"1334\" data-end=\"1341\"\u003eGND\u003c\/strong\u003e – Ground\u003c\/li\u003e\n\u003cli data-section-id=\"154vren\" data-start=\"1351\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1353\" data-end=\"1359\"\u003eA0\u003c\/strong\u003e – Analog Output\u003c\/li\u003e\n\u003cli data-section-id=\"1yds4l2\" data-start=\"1376\" data-end=\"1462\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1384\"\u003eD0\u003c\/strong\u003e – Digital Output (threshold adjustable) \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=\"1464\" data-end=\"1480\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1481\" data-end=\"1732\"\u003e\n\u003cli data-section-id=\"1nr4kf6\" data-start=\"1481\" data-end=\"1512\"\u003eIndoor Air Quality Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"163agkh\" data-start=\"1513\" data-end=\"1536\"\u003eSmart Home Automation\u003c\/li\u003e\n\u003cli data-section-id=\"2ww89p\" data-start=\"1537\" data-end=\"1570\"\u003eAir Pollution Detection Systems\u003c\/li\u003e\n\u003cli data-section-id=\"xmj3wf\" data-start=\"1571\" data-end=\"1601\"\u003eIndustrial Safety Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1iwyioi\" data-start=\"1602\" data-end=\"1625\"\u003eGas Leakage Detection\u003c\/li\u003e\n\u003cli data-section-id=\"ozprdm\" data-start=\"1626\" data-end=\"1661\"\u003eEnvironmental Monitoring Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1gcd6qt\" data-start=\"1662\" data-end=\"1732\"\u003eIoT-Based Air Quality Stations \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=\"1734\" data-end=\"1754\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1755\" data-end=\"1793\"\u003e\n\u003cli data-section-id=\"5q92fn\" data-start=\"1755\" data-end=\"1793\"\u003e1 × MQ-135 Air Quality Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524796653706,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41dnmJIA7eL.jpg?v=1781080756"}],"url":"https:\/\/irnds.com\/collections\/iot-modules.oembed?page=2","provider":"IRNDS","version":"1.0","type":"link"}