Hot Sale ACS712 5A Range Hall Current Sensor Module ACS712 Module For Arduino 5A

Regular price $1.15 Sale

1, the current sensor chip ACS712ELC - 05;
2, pin 5V  power supply, the onboard power light;
3 5, plus or minus current can be measured, module, the corresponding analog output 185 mv/A;
4, no current through testing, the output voltage is VCC / 2;
5, the size of the PCB board: 31 (mm) x13 (mm);