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Brief Introduction of 2-way Speed Sensor Module Counting Module Motor Speed Groove Coupler Module
Key FeaturesPurpose: - Widely used in motor speed detection, pulse counting, position limit, etc., with two road testing.
- Module Features: - 1 the use of imported groove coupler sensor
- 2 the slot width 5mm.
- 3 the output state indicator lamp output high, output low lights.
- 4 with cover, output low; unobstructed, the output high.
- 5 the comparator output signal clean waveform is good, driving ability, than 15mA.
- 6 Operating Voltage 3.3V-5V
- 7 the output format: Digital switching output (0 and 1)
- 8 a fixed bolt holes for easy installation
- 9 small plates PCB size: 3.2cm x 1.7cm
- 10 using a wide voltage LM393 comparator
... [Full description on MiniInTheBox]


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