ACS712 Current Sensor Module | 5A / 20A / 30A Range | Hall Effect Current Detection for Arduino & Microcontrollers (Blue)

Product Description

The ACS712 Hall Effect Current Sensor Module is a highly accurate device used to measure AC or DC current. Available in 5A, 20A, and 30A versions, it features a Hall effect-based sensor that outputs a voltage proportional to the current flowing through it. This module is ideal for use with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers in projects like power monitoring, energy meters, battery management, and motor protection systems.