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Brief Introduction

The infrared emitting diode of this sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or are reflected back but the intensity is not high enough, the photosensitive transistor remains in the off state. At this time, the output terminal of the block is high, indicating that the diode is always in the off state; When the detected object appears within the detection range, the infrared rays are reflected back and the intensity is strong enough, causing the photosensitive transistor to saturate. At this time, the output terminal of the module is at a low level, indicating that the diode is lit up.

Product Features

1: Detection distance: 1mm~8mm applicable, focal distance is 2.5mm.

2: The comparator output has a clean signal, good waveform, and strong driving capability, exceeding 15mA.

3: Equipped with multiple adjustable precision potentiometers to adjust sensitivity.

4: The working voltage is 3.3V-5V.

5: Output format: Digital switch output (0 and 1).

6: There are fixed bolt holes for easy installation.

7: Use a wide voltage LM393 comparator.

Product Usage

1: Pulse data sampling of electric meter

2: Fax machine shredder paper detection

3: Obstacle detection

4: Black self line detection

Product size

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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