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Motor Speed Measuring HALL IC Sensor Module


 1,On-board LM393 voltage comparator chip and HALL sensing probe.

2,Support 5V/3.3V voltage input.

3, On-board signal output instructions, output the effective signal is low, at the same time indicator light up; Output signal can directly connect with the microcontroller IO.

4,The sensitivity of the signal detection can be adjusted.

5,Reserve a line voltage to compare circuit(P3 has been leaded out).

6PCB size: 30(mm) x15(mm).

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