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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
It can be used indoor or outdoor in school
The Package Length of the product is 13
usb flash drive
if you install heatsink
Hailege 10pcs IR Infrared Obstacle Avoidance Sensor Module LM393 3-Wire IR Reflective Photoelectric Sensor for Smart Car Robot workwarehouse It can be used indoorHailege 10pcs IR Infrared Obstacle Avoidance Sensor Module LM393 3 Wire IR Reflective Photoelectric Sensor for Smart Car Robot Description: 1. When the module detects an obstacle in front of the signal , the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 , the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the
