LCD & LED Display Module
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Waveshare Infrared Proximity Sensor, Obstacle-Avoiding
Waveshare
₫308,349.28OverviewEmitting a beam of infrared, and receive the reflected beamFeatures wide range voltage comparator LM393Adjustable sensitivitySignal output indicatorSpecificationsPower: 3.3V ~ 5VDimension: 39mm u00d7 15.5mm (include the IR LED)Mounting holes...₫308,349.28