28BYJ-48 5V STEPPER MOTOR WITH ULN2003 DRIVER BOARD

The 28BYJ-48 5V Stepper Motor with ULN2003 Driver Board is a compact, cost-effective unipolar stepper motor solution designed for precise rotational control in robotics, automation, positioning systems, and educational electronics projects. Its small size, low power requirement, and included driver board make it ideal for hobbyists, students, and prototype developers.

The stepper motor operates at 5V DC and rotates in fixed step angles of 5.625° per step (with an internal 1:64 gear reduction), allowing accurate position and speed control without the need for feedback sensors. The included ULN2003 driver board amplifies low-power control signals from microcontrollers, energizes the motor coils in sequence, and ensures safe operation. The board also features indicator LEDs for easy monitoring of motor activity.

This motor and driver combination is compatible with Arduino, ESP32, ESP8266, Raspberry Pi, and PLC systems, making it easy to integrate into a wide range of projects. The 5-wire unipolar configuration simplifies wiring and control for beginners while still providing precise motion for advanced applications.

Typical applications include robotics, automation mechanisms, small pan-tilt camera systems, smart locks, actuators, DIY electronics projects, and educational kits. Its reliable, precise, and compact design makes the 28BYJ-48 stepper motor with ULN2003 driver an ideal choice for learning and prototyping motion-control systems.