Mini Stepper Motor with ULN2003 Driver – Precision Step Control Module for Arduino & ESP32

Accelerate your motion-control projects with the Mini Stepper Motor + ULN2003 Driver Module, a compact and highly efficient solution for precise rotational movement. Engineered for educational, prototyping, and embedded automation applications, this combo delivers smooth and accurate steps, making it ideal for robotics, CNC mechanisms, smart controls, and DIY motion systems.

The ULN2003 stepper driver board features high-current Darlington transistor arrays, providing reliable performance and seamless interfacing with microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi. Equipped with onboard indicator LEDs for step status, the driver simplifies debugging and enhances development efficiency. The mini stepper motor ensures stable torque and consistent step accuracy, delivering dependable performance even at low speeds.

Perfect for creators building automated dials, pointer gauges, pan-tilt systems, or compact robotic assemblies, this motor-driver set ensures streamlined integration and robust motion output.

🔧 Key Features

• Complete kit: Mini Stepper Motor + ULN2003 Driver Board

• Smooth and accurate step control

• Onboard step indicator LEDs for easy monitoring

• ULN2003 Darlington array ensures stable and high-current driving

• Supports 5V operation

• Easy-to-use input pins for microcontroller control

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

• Ideal for low-speed precision positioning applications

📦 Package Includes

• 1 × Mini Stepper Motor

• 1 × ULN2003 Driver Module

💡 Recommended Applications

• Robotics and automation

• Analog dial indicators

• DIY CNC and plotter mechanisms

• Pan-tilt camera systems

• Smart gauges

• Actuators and precision control systems

• Prototype motion projects