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Gravity: Analog Adjustable Infrared Sensor Switch (40cm)

$68.00
Introduction This adjustable infrared sensor features a high-sensitivity photo reflector to perform distance detection functions, ranging from 3cm to 40cm.

SHARP GP2Y0A41SKOF Infrared Distance Sensor (4-30cm)

$95.00
Introduction  This Infrared Proximity Sensor made by Sharp (model: GP2Y0A41SKOF) has an analog output which varies from 3.1V (4cm) to

URM04 Ultrasonic Distance Sensor (4~500cm, RS485)

$2,805.00
Introduction The URM04 Ultrasonic sensor is developed based on our popular URM37 ultrasonic sensor, it is using RS485 interface which