1pcs ACS712 5A Hall Current Sensor Module

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