Hall current sensor module ACS712 module 5A  30A Hall current sensor module 5A/30A ACS712 for Arduino

1, current sensor chip: ACS712ELC-30A;

2, pin 5V power supply, built-in power indicator;

3, the module can measure plus or minus 30 amps, corresponding to the analog output 66mV / A;

4, no detection current, output voltage VCC / 2;

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

Note: ACS712 is based on Hall detection principle, use it, please try to avoid the influence of magnetic field!

datasheet : acs712