Infrared Obstacle Avoidance Module Smart Car Wall Barrier Sensor Robot Pair Emission/Reception Optoelectronic Switch

Obstacle Avoidance Module, Sensor - 1 - Xinwei Infrared Module

I recently purchased an infrared obstacle avoidance module, and let me tell you, it has truly impressed me. is not just a module; intelligent car wall sensor. installed on my robot, now the moves like pro. with features detection, emission reception, photoelectric switches, this module made robot incredibly smart. steadily no longer crashes into walls. even tested at night, function works flawlessly in dark. bought pack of 10 modules affordable price, great value for money. highly recommend product to friends so they can try out too.