This board includes a ACS712-05 current sensor.Based on the precise, low-offset, linear Hall circuit, this module provides economical and precise solutions for AC or DC current sensing in industrial,commercial,and communications systems.
ACS712 is based on the principle of Hall detectionon,please try to avoid the magnetic field affect when using it.
- ACS712ELC-05B current sensor chips
- Pin 5V power supply
- on-board power indicator
- The module can measure positive and negative 5 amps
- No test current through the output voltage is VCC / 2
- PCB board size: 31 (mm) x13 (mm)