-
The current sensor chips: ACS712ELC-20A;
-
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;
-
No test current through the output voltage is VCC / 2;
-
PCB board size: 31 (mm) x13 (mm);
-
Color: as the photo show.
-
Note: ACS712 is based on the principle of the Hall test, please use this field to avoid impact