{"id":9575102546157,"title":"IR Infrared Obstacle Avoidance Sensor (2pcs) IR Transmitting and Receiving Tube Photoelectric Switch 3-pin Compatible with Ar-duino Smart Car Robot 2","handle":"ir-infrared-obstacle-avoidance-sensor-2pcs-ir-transmitting-and-receiving-tube-photoelectric-switch-3-pin-compatible-with-ar-duino-smart-car-robot-2","description":"\u003ch3\u003eIR Infrared Obstacle Avoidance Sensor (2pcs) IR Transmitting and Receiving Tube Photoelectric Switch 3-pin Compatible with Ar-duino Smart Car Robot\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1. When the module detects an obstacle in front of the signal , the green\nindicator light on the board level , while low-level continuous output signal\nOUT port , the module detects the distance 2 ~ 30cm, detection angle 35 °, the\ndistance can detect potential is adjusted clockwise adjustment potentiometer\nto detect the distance increases ; counterclockwise to adjust the\npotentiometer to reduce the detection distance . 2 .active infrared sensors to\ndetect the reflected , and thus the shape of the reflectivity of the target\ndetection range is critical . The minimum detection distance which black ,\nwhite maximum ; small objects from a small area , a large area from the Grand\n. 3 . the output port OUT sensor module can be directly connected to the\nmicrocontroller IO port , you can directly drive a 5V relay ; Connection :\nVCC-VCC; GND-GND; OUT-IO 4 .using the comparator LM393, stable ; 5 .can be\nused for 3-5V DC power supply modules . When the power is turned on, the red\npower. Package Included: 2 x Smart car Obstacle avoidance Infrared Sensor\nmodule.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe sensor module has strong ability to adapt to ambient light. It has a pair of infrared transmitting and receiving tubes. The transmitting tube emits infrared light of a certain frequency.\u003c\/li\u003e\n \u003cli\u003eSignal output interface outputs a digital signal (a low-level signal). The detection distance can be adjusted by the potentiometer knob. The effective range is 2 to 30cm and the working voltage is 3.3V.5V.\u003c\/li\u003e\n \u003cli\u003eThe sensor's detection distance can be adjusted by a potentiometer, has small interference, is easy to assemble, and is easy to use.\u003c\/li\u003e\n \u003cli\u003eIt can be widely used in robots to avoid obstacles, avoid cars, count pipelines, and track black and white lines.\u003c\/li\u003e\n \u003cli\u003eSensor module output port OUT can be directly connected with the microcontroller IO port can also directly drive a 5V relay; connection mode: VCC-VCC; GND-GND; OUT-IO.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T00:29:41+10:00","created_at":"2026-09-09T16:51:52+10:00","vendor":"Generic","type":"Photoelectric Sensors","tags":["industrial_Sep2026"],"price":11800,"price_min":11800,"price_max":11800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652441575661,"title":"2","option1":"2","option2":null,"option3":null,"sku":"B07PFCC76N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"IR Infrared Obstacle Avoidance Sensor (2pcs) IR Transmitting and Receiving Tube Photoelectric Switch 3-pin Compatible with Ar-duino Smart Car Robot 2 - 2","public_title":"2","options":["2"],"price":11800,"weight":8,"compare_at_price":null,"inventory_management":"shopify","barcode":"682228946447","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B07PFCC76N.jpg?v=1788936714","\/\/leoforward.com\/cdn\/shop\/files\/41mG0zJIlBL.jpg?v=1788936714","\/\/leoforward.com\/cdn\/shop\/files\/41V377NCf4L.jpg?v=1788936714","\/\/leoforward.com\/cdn\/shop\/files\/31pzwQRLvjL.jpg?v=1788936714"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B07PFCC76N.jpg?v=1788936714","options":["Number of Items"],"media":[{"alt":null,"id":41959804436717,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B07PFCC76N.jpg?v=1788936714"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B07PFCC76N.jpg?v=1788936714","width":500},{"alt":null,"id":41959804469485,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41mG0zJIlBL.jpg?v=1788936714"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41mG0zJIlBL.jpg?v=1788936714","width":500},{"alt":null,"id":41959804502253,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41V377NCf4L.jpg?v=1788936714"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41V377NCf4L.jpg?v=1788936714","width":500},{"alt":null,"id":41959804535021,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31pzwQRLvjL.jpg?v=1788936714"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31pzwQRLvjL.jpg?v=1788936714","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eIR Infrared Obstacle Avoidance Sensor (2pcs) IR Transmitting and Receiving Tube Photoelectric Switch 3-pin Compatible with Ar-duino Smart Car Robot\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1. When the module detects an obstacle in front of the signal , the green\nindicator light on the board level , while low-level continuous output signal\nOUT port , the module detects the distance 2 ~ 30cm, detection angle 35 °, the\ndistance can detect potential is adjusted clockwise adjustment potentiometer\nto detect the distance increases ; counterclockwise to adjust the\npotentiometer to reduce the detection distance . 2 .active infrared sensors to\ndetect the reflected , and thus the shape of the reflectivity of the target\ndetection range is critical . The minimum detection distance which black ,\nwhite maximum ; small objects from a small area , a large area from the Grand\n. 3 . the output port OUT sensor module can be directly connected to the\nmicrocontroller IO port , you can directly drive a 5V relay ; Connection :\nVCC-VCC; GND-GND; OUT-IO 4 .using the comparator LM393, stable ; 5 .can be\nused for 3-5V DC power supply modules . When the power is turned on, the red\npower. Package Included: 2 x Smart car Obstacle avoidance Infrared Sensor\nmodule.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe sensor module has strong ability to adapt to ambient light. It has a pair of infrared transmitting and receiving tubes. The transmitting tube emits infrared light of a certain frequency.\u003c\/li\u003e\n \u003cli\u003eSignal output interface outputs a digital signal (a low-level signal). The detection distance can be adjusted by the potentiometer knob. The effective range is 2 to 30cm and the working voltage is 3.3V.5V.\u003c\/li\u003e\n \u003cli\u003eThe sensor's detection distance can be adjusted by a potentiometer, has small interference, is easy to assemble, and is easy to use.\u003c\/li\u003e\n \u003cli\u003eIt can be widely used in robots to avoid obstacles, avoid cars, count pipelines, and track black and white lines.\u003c\/li\u003e\n \u003cli\u003eSensor module output port OUT can be directly connected with the microcontroller IO port can also directly drive a 5V relay; connection mode: VCC-VCC; GND-GND; OUT-IO.\u003c\/li\u003e\n \u003c\/ul\u003e"}