Feature1, the current sensor chips: ACS712ELC-20A;
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, no test current through the output voltage is VCC / 2;
5, 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
Package Included
10x design 20A range Current Sensor Module ACS712 Module Arduino module ACS712T
