ACS712 5A 20A 30A Range Hall Current Sensors Module ACS712 Module For 5A 20A 30A
Using magnetic field has an impact! 1,the current sensor chip ACS712ELC-05;. 1,the current sensor chip ACS712ELC-20;. 1,the current sensor chip ACS712ELC-30;. 5, the size of the PCB board:31(mm) x13 (mm);.