{"title":"Maker Projects","description":"","products":[{"product_id":"peltier-cooling-system-diy-kit","title":"Peltier Cooling System DIY Kit","description":"\u003ch3 data-section-id=\"clzykd\" data-start=\"0\" data-end=\"34\"\u003ePeltier Cooling System DIY Kit\u003c\/h3\u003e\n\u003cp data-start=\"36\" data-end=\"478\"\u003eBuild your own compact thermoelectric cooling project with the Peltier Cooling System DIY Kit. This kit is designed for students, hobbyists, and electronics enthusiasts who want to explore the working principles of thermoelectric cooling using a Peltier module. Ideal for DIY cooling applications, science projects, and educational experiments, the kit includes essential components required to create an efficient cooling and heating system.\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"805\"\u003eThe Peltier module transfers heat from one side to the other when powered, creating a cold surface on one side and a hot surface on the opposite side. Combined with the included heat sink and cooling fan, the system effectively demonstrates solid-state refrigeration technology without the use of compressors or refrigerants.\u003c\/p\u003e\n\u003ch4 data-start=\"807\" data-end=\"821\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-start=\"822\" data-end=\"1190\"\u003e\n\u003cli data-section-id=\"15jfahv\" data-start=\"822\" data-end=\"870\"\u003eComplete DIY thermoelectric cooling system kit\u003c\/li\u003e\n\u003cli data-section-id=\"rq8ns8\" data-start=\"871\" data-end=\"924\"\u003eBased on efficient Peltier (TEC) cooling technology\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"925\" data-end=\"957\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"6z35ge\" data-start=\"958\" data-end=\"1017\"\u003eIncludes heat sink and cooling fan for better performance\u003c\/li\u003e\n\u003cli data-section-id=\"jepcej\" data-start=\"1018\" data-end=\"1081\"\u003eSuitable for educational projects and electronics experiments\u003c\/li\u003e\n\u003cli data-section-id=\"16u6p58\" data-start=\"1082\" data-end=\"1112\"\u003eEasy to assemble and operate\u003c\/li\u003e\n\u003cli data-section-id=\"1mh5liv\" data-start=\"1113\" data-end=\"1134\"\u003eLow noise operation\u003c\/li\u003e\n\u003cli data-section-id=\"12zzpx7\" data-start=\"1135\" data-end=\"1190\"\u003eCan be used for both cooling and heating applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1192\" data-end=\"1210\"\u003eApplications:\u003c\/h4\u003e\n\u003cul data-start=\"1211\" data-end=\"1392\"\u003e\n\u003cli data-section-id=\"13wilk\" data-start=\"1211\" data-end=\"1245\"\u003eScience and engineering projects\u003c\/li\u003e\n\u003cli data-section-id=\"yqfs4\" data-start=\"1246\" data-end=\"1276\"\u003eMini refrigerator prototypes\u003c\/li\u003e\n\u003cli data-section-id=\"1ybzrfp\" data-start=\"1277\" data-end=\"1298\"\u003eDIY cooling systems\u003c\/li\u003e\n\u003cli data-section-id=\"1f9ac5m\" data-start=\"1299\" data-end=\"1329\"\u003eElectronic component cooling\u003c\/li\u003e\n\u003cli data-section-id=\"x2rsah\" data-start=\"1330\" data-end=\"1358\"\u003eEducational demonstrations\u003c\/li\u003e\n\u003cli data-section-id=\"197te29\" data-start=\"1359\" data-end=\"1392\"\u003eTemperature control experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1394\" data-end=\"1414\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cul data-start=\"1415\" data-end=\"1627\"\u003e\n\u003cli data-section-id=\"or19lh\" data-start=\"1415\" data-end=\"1466\"\u003eCooling Technology: Thermoelectric Peltier Effect\u003c\/li\u003e\n\u003cli data-section-id=\"rshsf3\" data-start=\"1467\" data-end=\"1494\"\u003eOperating Voltage: 12V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1mculmz\" data-start=\"1495\" data-end=\"1539\"\u003eCooling Module: TEC1-12706 (or equivalent)\u003c\/li\u003e\n\u003cli data-section-id=\"ysrr59\" data-start=\"1540\" data-end=\"1571\"\u003eCooling Fan: DC Brushless Fan\u003c\/li\u003e\n\u003cli data-section-id=\"1m1qams\" data-start=\"1572\" data-end=\"1602\"\u003eHeat Sink Material: Aluminum\u003c\/li\u003e\n\u003cli data-section-id=\"1tbtiom\" data-start=\"1603\" data-end=\"1627\"\u003eAssembly Type: DIY Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1629\" data-end=\"1651\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1652\" data-end=\"1765\"\u003e\n\u003cli data-section-id=\"ixt3xk\" data-start=\"1652\" data-end=\"1680\"\u003e1 × Peltier Cooling Module\u003c\/li\u003e\n\u003cli data-section-id=\"rc1i8z\" data-start=\"1681\" data-end=\"1705\"\u003e1 × Aluminum Heat Sink\u003c\/li\u003e\n\u003cli data-section-id=\"1mvw8i7\" data-start=\"1706\" data-end=\"1726\"\u003e1 × DC Cooling Fan\u003c\/li\u003e\n\u003cli data-section-id=\"1ddrvbx\" data-start=\"1727\" data-end=\"1765\"\u003eMounting Accessories\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49502324555914,"sku":null,"price":336.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41FKVsVIhmL.jpg?v=1780640199"},{"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":"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"}],"url":"https:\/\/irnds.com\/collections\/maker-projects.oembed","provider":"IRNDS","version":"1.0","type":"link"}