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

 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);

Hot Sale ACS712 20A Range Hall Current Sensor Module ACS712 Module For Arduino 20A

1, the current sensor chip ACS712ELC - 20;

2, pin 5 v power supply, the onboard power light;

3 30A plus or minus current can be measured, module, the corresponding analog output 100 mv/A;

4, no current through testing, the output voltage is VCC / 2;

5, the size of the PCB board: 31 (mm) x13 (mm);

Hot Sale ACS712 30A Range Hall Current Sensor Module ACS712 Module For Arduino 30A

1, the current sensor chip ACS712ELC - 30;

2, pin 5 v power supply, the onboard power light;

3 30A plus or minus current can be measured, module, the corresponding analog output 100 mv/A;

4, no current through testing, the output voltage is VCC / 2;

5, the size of the PCB board: 31 (mm) x13 (mm);

Note: ACS712 is based on the principle of hole detection, please try to avoid when using magnetic field has an impact!

acs712-05A：

acs712-20A：

acs712-30A：