28BYJ-48 5V Stepper Motor with ULN2003 Driver Module

28BYJ-48 5V Stepper Motor with ULN2003 Driver Module

The 28BYJ-48 5V Stepper Motor with ULN2003 Driver Board is a compact, affordable, and highly popular motor control solution designed for precise rotational movement in electronics, robotics, and automation projects. This combination includes the 28BYJ-48 geared stepper motor and the ULN2003 driver board, making it easy to interface with microcontrollers such as Arduino, ESP32, Raspberry Pi, STM32, and other development platforms.

Featuring a 64:1 gear reduction ratio, the motor delivers excellent torque and accurate positioning while operating on a simple 5V DC power supply. The included ULN2003 driver board provides convenient control through digital signals and includes onboard LED indicators to display motor phase activity. Its low power consumption, reliable performance, and easy wiring make it an ideal choice for beginners, students, hobbyists, and professional developers alike.

Features

• Operating Voltage: 5V DC
• 28BYJ-48 4-phase unipolar stepper motor
• Includes ULN2003 driver board
• Built-in 64:1 reduction gearbox for higher torque
• Precise positioning and speed control
• Onboard LED indicators for phase status
• Easy plug-and-play connection
• Compatible with Arduino, ESP32, Raspberry Pi, AVR, PIC, and more
• Low noise and stable operation
• Suitable for robotics, automation, camera sliders, and educational projects

Specifications

• Model: 28BYJ-48
• Rated Voltage: 5V DC
• Motor Type: 4-Phase Unipolar Stepper Motor
• Driver IC: ULN2003
• Gear Reduction Ratio: 64:1
• Step Angle: 5.625° / 64
• Coil Resistance: 50Ω per phase
• Rated Current: Approx. 500mA
• Number of Wires: 5
• Torque: >34.3 mN·m
• Rotation Speed: Approximately 15 RPM
• Control Interface: 5-wire connector

Applications

• Robotics and robotic arms
• Automatic curtains and door systems
• Camera pan/tilt mechanisms
• CNC and positioning projects
• Educational STEM projects
• DIY automation systems
• Smart home devices
• Electronic locks and actuators

Package Includes

• 1 × 28BYJ-48 5V Stepper Motor
• 1 × ULN2003 Driver Board