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The ACS712 5A Current Sensor is a compact and easy-to-use current sensing module designed to measure AC and DC current in electronic and electrical circuits. It uses the Hall-effect principle to provide electrical isolation between the high-current path and the sensing circuit.
With a measurement capability of up to 5A, the module produces an analog voltage output proportional to the current flowing through the sensor, making it easy to interface with microcontrollers such as Arduino, ESP32, and other development boards.
The 5A ACS712 Current Sensor provides a simple and effective solution for monitoring electrical current in a wide range of electronic, automation, and power-management applications.