Waveshare Infrared Proximity Sensor, Obstacle-Avoiding
Prices updated 19 May 2026
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Product Description
OverviewEmitting a beam of infrared, and receive the reflected beamFeatures wide range voltage comparator LM393Adjustable sensitivitySignal output indicatorSpecificationsPower: 3.3V ~ 5VDimension: 39mm × 15.5mm (include the IR LED)Mounting holes size: 3mmDetection range: 2cm ~ 30cm (depending on the obstacles color, farthest for white)Detection angle: 35°Recommended environment: in door, to avoid the sunshine effectApplicationsRobot path trackingObstacle-avoiding carPipeline counterHow to UseIn the case of working with a MCU:VCC ? 3.3V ~ 5VGND ? GNDAOUT ? MCU.IO (analog output)DOUT ? MCU.IO (digital output)Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 3cm * 2cm / 3.15inch * 1.18inch * 0.79inch Qty per Carton 1820 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 39cm * 40cm / 22.05inch * 15.35inch * 15.75inch Loading Container 20GP: 305 cartons * 1820 pcs = 555100 pcs40HQ: 708 cartons * 1820 pcs = 1288560 pcs
