Waveshare Infrared Proximity Sensor Module Robot Obstacle-Avoiding Detector Range 2cm to 30cm Power 3.3V to 5V [並行輸入品]

商品説明

Overview
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Emitting a beam of infrared, and receive the reflected beam
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Features wide range voltage comparator LM393

Adjustable sensitivity
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Signal output indicator
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Specifications
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Power: 3.3V ~ 5V
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Dimension: 39mm × 15.5mm (include the IR LED)
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Mounting holes size: 3mm
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Detection range: 2cm ~ 30cm (depending on the obstacle's color, farthest for white)
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Detection angle: 35°
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Recommended environment: in door, to avoid the sunshine effect
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Applications
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Robot path tracking

Obstacle-avoiding car>/br>
Pipeline counter

How to Use

In the case of working with a MCU:
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VCC ? 3.3V ~ 5V
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GND ? GND
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AOUT ? MCU.IO (analog output)
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DOUT ? MCU.IO (digital output)

Development Resources

Wiki : www.waveshare.com/wiki/Infrared_Proximity_Sensor?amazon

PACKAGE CONTENT
1.
Infrared Proximity Sensor x 1
1.
XH2.54 4PIN wire x 1