ACS712 5A Current Sensor Module (Hall Effect Current Sensor)

The ACS712 5A Current Sensor Module is a precision Hall effect current sensing module designed to measure both AC and DC current up to 5A. Based on the ACS712 Hall effect sensor IC, it provides an analog voltage output proportional to the current flowing through the conductor while maintaining electrical isolation between the load circuit and the measurement circuit. The module is ideal for Arduino, ESP32, STM32, Raspberry Pi, and other embedded platforms used in power monitoring, battery management, and current measurement applications.

Key Features -

• Based on ACS712 Hall effect current sensor IC

• Measures both AC and DC current

• 5A current measurement range

• Analog voltage output

• Electrical isolation between load and control circuit

• High accuracy and fast response

• Low power consumption

• Compact and easy-to-integrate design

• Easy microcontroller interfacing

• Suitable for power monitoring applications

Specifications -

• Product type - Current Sensor Module

• Sensor IC - ACS712

• Current measurement range - Up to 5A

• Sensor type - Hall Effect

• Output type - Analog Voltage

• Sensitivity - Approximately 185mV per Ampere

• Operating voltage - 5V DC

• Bandwidth - 80kHz

• Isolation voltage - 2.1kV RMS

• Board type - Current Sensor Module

Applications -

• AC and DC current measurement

• Power monitoring systems

• Battery management systems

• Overcurrent protection

• Energy monitoring

• Arduino and IoT projects

• Industrial automation

• Embedded electronics