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1 x 10Cm Pin To Hole Jumper Wrie Dupont Line 40 Pin Male To Female Arduino Jumper Wires
Double-Side Prototype Board
They are even gold plated to ensure longevity without oxidation
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Ir Infrared Obstacle Avoidance Sensor Module tomzn volt ampere 1 x 10Cm Pin ToThe 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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