IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot
2,40 €
It has red power indicator. GND: GND External 3. OUT: Small board digital output interfaces (0 and 1) Connection : VCC-VCC; GND-GND; OUT-IO With the screw holes of 3mm, easy fixed installation Board Size : 3.1CM 1.5CM / 1.22 0.59".
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