ACS712 (20A) Range Current Sensor Module x 5pcs


1、Current sensor chip: ACS712ELC-20A.

 

2、Pin 5V power supply, on-board power light.

 

3、The module can be measured plus or minus 20A current, Corresponding analog output 100mV/A.

 

4、No test current througt, the output voltage is VCC/2.

 

5、PCB size: 31(mm) x13(mm).

 

 

Note: ACS712 is based on the Hall detection principle, please try to avoid a magnetic field. 





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