CURRENT SENSOR ACS 712 5A

The ACS712 5A Current Sensor Module uses a Hall-effect IC to accurately measure AC or DC currents up to ±5A. Outputs an analog voltage proportional to the measured current, readable directly by Arduino or any microcontroller ADC. Factory-trimmed for accuracy with extremely stable offset voltage and near-zero magnetic hysteresis.

Features:

1. Measures AC and DC currents up to ±5A
2. Analog voltage output proportional to current
3. Operating Voltage: 4.5V–5.5V
4. Output sensitivity: 185mV/A (5A variant)
5. 5µs output rise time for step input current
6. 2.1kV RMS isolation (pins 1–4 to pins 5–8)
7. Configurable bandwidth via FILTER pin
8. Low-noise analog signal path