DFRobot Gravity I2C 4-20mA DAC Module (Industrial Current Output Module for Arduino)

The DFRobot Gravity I2C 4-20mA DAC Module is an industrial analog current output module designed to generate a standard 4-20mA current signal from digital commands received through an I2C interface. It allows Arduino and other compatible microcontrollers to control industrial current-loop devices without requiring a separate analog output circuit.

The module is suitable for PLC interfacing, industrial actuators, analog control systems, process automation, and sensor or transmitter simulation applications. Its Gravity interface simplifies connection to compatible DFRobot controllers and development platforms.

Key Features -

• Standard 4-20mA industrial current output

• Digital control through I2C interface

• DFRobot Gravity series compatible module

• Suitable for industrial analog signal control

• Easy integration with Arduino and compatible controllers

• Designed for PLC and industrial control applications

• Stable current output for analog control systems

• Compact module design

• Suitable for process automation and instrumentation

Specifications -

• Product Type: I2C 4-20mA DAC Module

• Brand: DFRobot

• Series: Gravity

• Output Signal: 4-20mA Current

• Communication Interface: I2C

• Output Type: Analog Current Loop

• Control Method: Digital I2C

• Compatible Platform: Arduino and compatible microcontrollers

• Application: Industrial Analog Signal Generation and Control

Applications -

• PLC analog output interfacing

• Industrial actuator control

• Process control systems

• Industrial automation

• Valve and actuator control

• Analog current loop generation

• Transmitter and controller testing

• Industrial instrumentation

• Arduino industrial control projects

• IoT industrial automation