ACS712 Current Sensor-30A

The ACS712 Current Sensor (30A version) is a popular Hall-effect-based sensor used to measure both AC and DC currents. It provides an analog voltage output proportional to the current passing through it.

Key Features:

• Current Range: ±30A (Max)

• Sensitivity: 66 mV/A (for the 30A version)

• Supply Voltage: 5V DC

• Output Voltage: 0V to 5V analog output (centered at 2.5V when no current flows)

• Galvanic Isolation: Yes, due to the Hall-effect principle

• Low noise analog signal path

• Small footprint & easy to integrate with Arduino, Raspberry Pi, etc.