1. Current sensor chip : ACS712ELC-20A; 2. pin 5V power supply, on-board power indicator ; 3. The module can measure the positive and negative 20 amps , corresponding to the analog output 100mV / A; 4. There is no sense current is passed, the voltage output is VCC / 2; 5. PCB board size : 31 (mm) x13 (mm); Note : ACS712 Hall detection is based on the principle , try to avoid using the magnetic field caused by the impact of this ! SKU: C-30 Category: SENSORS Tag: ACS 712 20 AMPS CURENT SENSOR
