Widely used in motor speed detection, pulse counter, etc.
Designed with slotted optical switch sensor and indicator light.
Indicator lights on when output high level and lights off when output low level.
Working with official MCU board.
Using wide voltage LM393 comparator. Clean signal, good waveform
Fielect Speed Sensor Module LM393 Motor Measuring Comparator Slot Type IR Optocoupler for MCU Arduino 1Pcs
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Fielect Speed Sensor Module LM393 Motor Measuring Comparator Slot Type IR Optocoupler for MCU Arduino 1Pcs
- SKU:
- ZB594168
- UPC:
- 889040213393
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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