4-Channel Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB for Smart Car/ Arduino

4-Channel Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB for Smart Car/ Arduino

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SKU:
COB363043
UPC:
663862244007
Condition:
New
Availability:
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When the module detects obstacles signal, red indicator lights on and OUT port continuous outputs low voltage level signals at the same time
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