Acs712 5A 20A 30A Range Hall Current Sensors Module Acs712 Module For 5A 20A 30A

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 185mv/A; 4, no current through testing,the output voltage is VCC /2; 5, the size of the PCB board: 31 (mm) x13 (mm); 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); 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); Packing: 1Pc Note: ACS712 is based on the principle of hole detection, please try to avoid when using magnetic field has an impact! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.