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1pc Hall Effect Current Sensor Module WCS1700 70A Short Circuit Overcurrent Protection Modulde
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1pc Hall Effect Current Sensor Module WCS1700 70A Short Circuit Overcurrent Protection Modulde

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Main Features

size: long 37mmX wide 31mmX high 16.5mm
main chip: LM393 amplifier, WCS1700
Working voltage: DC 5V
Four, characteristics:
1 signal output instructions;
2 the current detection range of 70A + AC:50A + DC;
3 the current detection resolution 32mV/A;
4 the output of the flow signal;
5 the flow signal is set to adjust the critical point, set the resolution of 3A;
6 with the installation hole, to facilitate the installation of the firmware;
7 sampling current conversion analog signal output, can be connected to the ADC, TTL level signal output, can be connected to the microcontroller IO port control.
8 the output signal is: analog signal and level signal.

Application: intelligent car motor over current detection, blocking to protect the current detection, short circuit protection testing, demonstration teaching experiments and other occasions.


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