{"product_id":"4365877","title":"5 PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot","description":"\u003clink type=\"text\/css\" rel=\"stylesheet\" href=\"https:\/\/css.chinabrands.com\/css\/S2.css\"\u003e\u003cdiv class=\"xxkkk\"\u003e\n\u003cdiv\u003e  \u003c\/div\u003e\n\u003cdiv class=\"xxkkk2\"\u003eProduct description:\u003cbr\u003eCan be used for 3-5V DC power supply modules. It has red power indicator.\u003cbr\u003eIR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on\u003cbr\u003eThe output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay\u003cbr\u003eIt has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal). \u003c\/div\u003e\n\u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"xxkkk\"\u003e\n    \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cdiv style=\"display:none;\"\u003e0.010\u003c\/div\u003e             \u003cstrong\u003ePackage weight:\u003c\/strong\u003e 0.033 kg \u003cbr\u003e             \u003cstrong\u003eProduct Size(L x W x H):\u003c\/strong\u003e 4.50 x 1.50 x 0.70 cm \/ 1.77 x 0.59 x 0.28 inches \u003cbr\u003e             \u003cstrong\u003ePackage Size(L x W x H):\u003c\/strong\u003e 10.00 x 8.00 x 1.00 cm \/ 3.94 x 3.15 x 0.39 inches         \n    \u003c\/div\u003e\n      \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 5 x IR Infrared Sensor Module         \n    \u003c\/div\u003e\n    \n\u003c\/div\u003e\n\u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003c\/div\u003e","brand":"HitMint.com","offers":[{"title":"BLUE","offer_id":31130507411550,"sku":"436587701","price":7.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0098\/8522\/0964\/products\/165902-4532.jpg?v=1573681370","url":"https:\/\/www.hitmint.com\/products\/4365877","provider":"HitMint.com","version":"1.0","type":"link"}