Hall Current Sensor Module ACS712 Module 5A 20A 30A Hall Current Sensor Module 5A/20A/30A ACS712

modname=ckeditorHot 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, 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!