ACS712 30A Range Current Sensor Module

The ACS712 30A Range Current Sensor Module is a compact and accurate current measurement module designed to measure AC and DC current in electronic circuits and embedded applications. Based on the ACS712 Hall-effect current sensor IC, this module provides electrical isolation between the measured current path and the signal output, making it suitable for safe current monitoring in power systems, robotics, automation, and IoT projects. Available at Directronics, the ACS712 30A Range Current Sensor Module is ideal for students, hobbyists, makers, educators, and professional engineers working on Arduino, ESP8266, ESP32, Raspberry Pi, and power management applications.

Features:

• Based on ACS712 Hall-Effect Current Sensor IC

• Measures AC and DC Current

• Supports Current Measurement Up to 30A

• Provides Analog Voltage Output

• Electrical Isolation Between Current Path and Signal Circuit

• Low Noise Signal Output

• Compact and Lightweight Design

• Fast Response Time

• Easy Interface with Microcontroller ADC Pins

• Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, STM32, AVR, PIC, and Other Microcontrollers

• Suitable for Power Monitoring and Control Applications

Why Choose ACS712 30A Range Current Sensor Module?

• Provides accurate current measurement without a shunt resistor

• Safe current sensing with electrical isolation

• Easy integration with embedded systems

• Suitable for real-time power monitoring applications

• Compact solution for DIY and industrial projects

• Reliable performance for electronics and automation applications

Applications:

• Battery Monitoring Systems

• DC Motor Current Measurement

• Power Supply Monitoring

• Solar Energy Monitoring Systems

• Robotics Projects

• Electric Vehicle Monitoring

• Arduino Current Measurement Projects

• IoT Power Management Systems

• Embedded System Development

• DIY Electronics Projects

Technical Specifications:

• Module Type: Current Sensor Module

• Sensor IC: ACS712

• Current Measurement Range: ±30A

• Measurement Type: AC / DC Current

• Output Type: Analog Voltage

• Sensitivity: Approximately 66 mV/A (Typical)

• Operating Voltage: 5V DC

• Interface Pins: VCC, GND, OUT

• Isolation Voltage: Up to 2.1kV (Typical)

• Measurement Accuracy: Module Dependent

• Operating Temperature: -40°C to +85°C (Typical)

Package Includes:

• 1 × ACS712 30A Range Current Sensor Module

Related Products:

Arduino Uno

Arduino Nano

ESP32 Development Board

ESP8266 NodeMCU Development Board

INA219 Current Sensor Module

Voltage Detection Sensor Module 25V

Power Supply Module

Relay Module

Breadboards and Jumper Wires

Why Buy from Directronics?

Directronics provides quality development boards, communication modules, sensors, electronic components, robotics modules, and IoT solutions for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, sensor modules, power monitoring modules, and embedded development products to bring your ideas to life.

Note:

Product images are for illustration purposes only. Please review the specifications, current range, operating voltage, connection requirements, and compatibility requirements before placing your order.