ERHIndia Infrared (IR) Proximity/Obstacle Detecting Sensor Module Electronic Components Electronic Hobby Kit

SEMICOMP Infrared (IR) Proximity/Obstacle Detecting Sensor Module.This is an Infrared based proximity sensor which are great for obstacle avoidance and line following robots. Our infrared transceiver module contains an infrared transmitter and a receiver fit in a compact form on a tiny board. Transmitter emits infrared light and another receiver (photo-transistor) receives that IR light after reflection. The module can be used to identify an obstacle or the nearest object