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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Input voltage — 6-9V (peack 18V)
Slotted Drive Style: Easy to install and tighten using a flat-head screwdriver
Please note: The tutorials are only in german
Uses "AA" batteries
Ir Infrared Obstacle Avoidance Sensor Module TJC LCD Input voltage — 6-9V (peackThe Obstacle Detector sensor module is perfectly adaptable to the environment light, IR Object Avoidance Sensor has a pair of infrared transmitting and receiving tubes; transmitting tube emits infrared in a certain frequency, when detecting direction meets with obstacles(reflecting surface), reflected infrared will be received by the receiving tube; after the comparator circuit processing, the green indicator will light up, at the same time signal
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