{"product_id":"ir-infrared-obstacle-avoidance-sensor-module","title":"IR (Infrared) Obstacle Avoidance Sensor Module","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eIR (Infrared) Obstacle Avoidance Sensor Module\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eThe module consists of an IR Transmitter (the clear LED) and an IR Receiver (the dark-colored photodiode). The transmitter continuously emits infrared light. When an object comes within range, that light bounces off the object and is captured by the receiver.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eWhy it’s a Robotics Essential:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Simple Logic: It provides a Digital Output, meaning your code only needs to look for a HIGH or LOW signal. There is no complex math required to know if something is in the way. \u003cbr\u003e• High-Speed Detection: Because it uses light, the response is nearly instantaneous, allowing fast-moving robots to stop or turn before a collision occurs. \u003cbr\u003e• Adjustable Field of View: Using the onboard potentiometer, you can fine-tune the sensor to trigger at 2cm for precision tasks or 30cm for general navigation. \u003cbr\u003e• Ambient Light Immunity: Most modules are designed to ignore standard room lighting, focusing only on the specific IR frequency emitted by its own transmitter.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e \u003cbr\u003e• Operating Voltage: 3.3V to 5V (Works perfectly with Arduino and ESP32). \u003cbr\u003e• Detection Angle: ~35°, making it directional enough to help a robot navigate through narrow openings. \u003cbr\u003e• Onboard Indicator: A built-in LED lights up the moment an obstacle is detected, which is incredibly helpful for manual calibration.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eThe IR Proximity sensor is the primary choice for obstacle-avoiding robots, automated hand sanitizer dispensers, conveyor belt item counters, and smart trash cans. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46404533878983,"sku":"TE-IRSE-079","price":42.8,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/IRSensorModule_1.png?v=1776494119","url":"https:\/\/shop.tinkedge.tech\/products\/ir-infrared-obstacle-avoidance-sensor-module","provider":"TinkEdge","version":"1.0","type":"link"}