30A Current Sensor Module

Current sensor chip: ACS712ELC-30A Pin 5V power supply, on-board power indicator The module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A There is no the detection current through, the output voltage is VCC / 2 The current sensor chips: ACS712ELCCurrent Range: 30APin 5V power supply, on-board power indicator;The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A;No test current through the output voltage is VCC / 2;PCB board size: 31 (mm) x13 (mm); Note: ACS712 is based on the principle of the Hall test, please use this field to avoid impact