ULN2003A Driver Module Stepper Motor Driver Board

Description

The ULN2003 Driver Module is a compact and reliable stepper motor driver board designed for controlling 4-phase 5-wire stepper motors such as the popular 28BYJ-48 stepper motor. Built around the ULN2003A Darlington transistor array IC, the module provides stable and efficient motor driving performance for robotics, automation, and embedded system applications.

The driver board supports operating voltages from 5V to 12V DC and can be easily interfaced with Arduino, Raspberry Pi, ESP32, NodeMCU, and other microcontroller development platforms. It features onboard LED indicators for each driving phase, allowing users to visually monitor the motor operating status during operation.

The module includes an XH-5P connector for direct connection with compatible stepper motors, ensuring quick and hassle-free installation. Its compact design and simple interface make it ideal for educational projects, automation systems, DIY electronics, and motion control applications.

Features

• Built with ULN2003A Darlington driver IC
• Designed for 4-phase 5-wire stepper motors
• Compatible with 28BYJ-48 stepper motor
• Operating voltage range: 5V to 12V DC
• Onboard 4-way LED status indicators
• XH-5P connector for direct motor connection
• Easy interface with Arduino and other controllers
• Compact and lightweight design
• Stable and reliable motor driving performance
• Suitable for robotics and automation applications

Applications

• Stepper motor control projects
• Arduino and microcontroller projects
• Robotics applications
• Automation systems
• DIY electronics projects
• Educational and learning kits
• Motion control systems
• Embedded system development

Package Includes

• 1 × ULN2003 Driver Module Stepper Motor Driver Board

Technical Specifications