Description:

The ACS712 is a Hall effect-based current sensor module. It provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems.

• Operating Voltage: 5V
• Current Range: ±5A, ±20A, ±30A
• Output Type: Analog voltage (66 mV per A)
• Communication: Analog input
• Library: No specific library, analog input reading