ACS712 30A Current Sensor Module – Hall Effect Detection

The ACS712 30A current sensor module uses the Hall effect principle to accurately measure both AC and DC currents up to 30A. It provides an analog voltage output proportional to the sensed current, making it ideal for power monitoring, motor control, and DIY electronics projects.

• Sensing range: ±30A (AC/DC)

• Operating voltage: 5V

• Output: Analog voltage proportional to current

• Sensitivity: 66mV/A (for 30A model)

• Isolation: Electrical isolation from measured circuit for safety

• Applications: Power consumption monitoring, overcurrent protection, battery management, motor load detection
  Reliable, compact, and easy to integrate with Arduino, ESP32, and other microcontrollers.