| 1.The current sensor chips: ACS712ELC-30A;
2.Pin 5V power supply,on-board power indicator; 3.The module can measure the positive and negative 30 amps,corresponding to the analog output 66mV / A; 4.No test current through the output voltage is VCC / 2; |
5,PCB board size: 31 (mm) x13 (mm);
Note: ACS712 Hall detection principle,when you use to avoid magnetic field impact this!











