ACS712 30A Range Hall Current Sensor Arus Module ACS 712 For Arduino

ACS712-05 AC-DC Sensor Arus ACS712 5A Hall Current Sensor Module 30A 1, current sensor chip: ACS712ELC-30A; 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 the detection current through, the output voltage is VCC / 2; 5, PCB board size: 31 (mm) x13 (mm);