Mô Đun Cảm Biến Dòng Điện Acs712 5a 20a 30a Acs712

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!