Description: The module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted. The output port OUT sensor module can be directly connected to the microcontroller IO port, and can directly drive a 5V relay. Using LM393 comparator, operation stabilization. Detecting distance is related with target reflectivity and shape. the black detection distance is minimal, white is maximum. When detecting direction meet with obstacles (reflecting surface), green indicator will light up, at the same time signal output interface to output digital signal (a low level signal). With 3mm mounting hole, easy to installation. Specification: Size: 48 x 16.5 x 15 Poewer supply: 3-5V Connection type: VCC-VCC; GND-GND; OUT-IO Package Includes: 1 Piece IR Infrared Obstacle Avoidance Sensor Module
