Feature: 

1, the current sensor chips: ACS712ELC-30A;

2, pin 30V power supply, on-board power indicator;

3, the module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A;

4, no test current through the output voltage is VCC / 2;

5, PCB board size: 31 (mm) x13 (mm);

Specification:

Note: ACS712 is based on the principle of the Hall test, please use this field to avoid impact