{"product_id":"ir-sensor","title":"IR SENSOR","description":"\u003cp\u003eThe IR Proximity Sensor module uses an IR transmitter-receiver pair with an LM393 comparator to detect obstacles at 2–10cm range, 35° detection angle. Outputs a digital LOW signal when an obstacle is detected. Detection distance is adjustable via onboard potentiometer. Green LED indicates detection; red LED indicates power. 3-wire interface (VCC, GND, OUT) directly compatible with 3.3V and 5V microcontrollers. Board size: 31 × 15mm.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePin Interface:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC\u003c\/strong\u003e — 3.3–5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND\u003c\/strong\u003e — Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOUT\u003c\/strong\u003e — Digital output (LOW = obstacle detected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComparator: LM393\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3–5V DC\u003c\/li\u003e\n\u003cli\u003eDetection Range: 2–10cm (adjustable)\u003c\/li\u003e\n\u003cli\u003eDetection Angle: 35°\u003c\/li\u003e\n\u003cli\u003eOutput: Digital (active LOW)\u003c\/li\u003e\n\u003cli\u003eMounting: 3mm screw holes\u003c\/li\u003e\n\u003cli\u003eDimensions: 31 × 15mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eObstacle avoidance robots\u003c\/li\u003e\n\u003cli\u003eLine following (black\/white tracking)\u003c\/li\u003e\n\u003cli\u003eConveyor belt counting\u003c\/li\u003e\n\u003cli\u003eProximity detection for automation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371687264310,"sku":"TW192","price":40.8,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/IR_SENSOR.jpg?v=1787646106","url":"https:\/\/tecwizdom.com\/products\/ir-sensor","provider":"Tecwizdom.com","version":"1.0","type":"link"}