Features:
Color: Blue
Material: PCB + metal
ACS712ELC-05B sensor chipset
Powered by a 5V power supply
Onboard power indicator
Measures -5~+5A current, corresponding simulation output 185mV/A
An output voltage is VCC/2 when on current was measured
ACS712 is based on the principle of Hall detection, please avoid the magnetic field effect when using it