XLX 2PCS ACS712 5A AC and DC Current Sensor Module ACS712-5A Module Highly Sensitive Humidity High Efficient -5A-

Sensor performance and features: 1. Current sensor chip: ACS712ELC-5A; 2.Measuring range: 5A/20A/30A. 3. When the current is 0, the output is the power midpoint voltage, isolated. 4.Pin 5V power supply, onboard power indicator; 5. The module can measure positive and negative 5 amp current, corresponding to the analog output 100mV / A; 6.When no detection current is passed, the output voltage is VCC/2; 7. The current to be detected is connected in series to the terminal; 8.PCB board size: 3.1cm/1.2’’ x 1.4 cm/0.55’’; 9.Weight: 10.5g. Note: ACS712 is based on the principle of Hall detection. Please try to avoid the influence of magnetic field when using. Package Included: 2* Current Sensor board