{"product_id":"infrared-obstacle-avoidance-sensor-module-for-ardu-1941","title":"Infrared Obstacle Avoidance Sensor Module For Arduino, 3-Wire Reflective Photoelectric Sensor, 2 To 30 Cm Detection Range, 35 Degree Field Of View, Green LED Indicator, Dope Tech For Smart Car Robots, Pack Of 10","description":"\u003cdiv\u003eInfrared Obstacle Sensor Module for Arduino - 2-30 cm Range\u003cbr\u003e\n✔️ 2-30 cm range, 35° FOV, 10-Pack, green LED indicator on detect \u003cp\u003eThe infrared obstacle sensor module is a compact 3-wire device used in Arduino projects to detect obstacles through IR reflection. It helps with obstacle avoidance, line tracking, and automatic navigation in small robots and smart cars.\u003c\/p\u003e ✅ 2-30 cm adjustable distance via potentiometer \u003cbr\u003e\n✅ 3-wire interface: VCC, GND, OUT compatible with 3.3-5V MCUs \u003cbr\u003e\n✅ Green LED lights when obstacle detected; OUT outputs a low signal \u003cbr\u003e\n✅ Operating voltage range 3.3V-5V; can drive a 5V relay \u003cbr\u003e \u003cp\u003e💡 What is an infrared obstacle sensor module used for in Arduino robotics and obstacle avoidance systems?\u003c\/p\u003e\nIt’s handy for giving your project a sense of distance and collision awareness.\n- Detects reflective obstacles in the 2-30 cm range\u003cbr\u003e\n- Outputs a digital low on detection that can drive a microcontroller IO or a relay\u003cbr\u003e\n- Range adjustable with potentiometer for tuning\u003cbr\u003e\n- Works on 3.3-5V with a visible green LED indicator\u003cbr\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48886819455211,"sku":"VXB0F4XPQPWK","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/infrared-obstacle-avoidance-sensor-module-for-ardu-1941","provider":"VXB Bearings","version":"1.0","type":"link"}