Function: Hall-effect current sensor module for measuring AC and DC current.

Sensor IC: ACS712 30A.

Operating Voltage: 5V DC.

Current Range: Up to ±30A AC/DC.

Output: Analog voltage proportional to the measured current.

Features: Electrical isolation, high accuracy, low-noise design, and compact module.

Applications: Current monitoring, power measurement, battery management, motor control, and Arduino projects.