28BYJ-48 5V Stepper Motor with ULN2003 Driver Module – Easy-to-Control Stepper for Arduino and DIY Robotics

⚙️ 28BYJ-48 5V Stepper Motor with ULN2003 Driver Module – Easy-to-Control Stepper for Arduino and DIY Robotics

The 28BYJ-48 Stepper Motor with ULN2003 Driver Module is one of the most popular and beginner-friendly stepper motor kits for Arduino, ESP32, Raspberry Pi, and other microcontroller platforms. It is perfect for learning motor control, DIY automation, and robotics experiments.

The motor is a 5V unipolar stepper with a built-in gearbox, offering precise positioning, low-speed high-torque operation, and reliable repeatability. Paired with the ULN2003 driver board, this setup allows easy interfacing using 4 control pins and can be directly powered and driven by 5V logic systems.

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✅ Key Features:

🌀 Stepper Motor – 28BYJ-48

• Rated Voltage: 5V DC

• Step Angle: ~5.625° per step

• Gear Ratio: 64:1 (approx. 4096 steps per full rotation)

• Type: Unipolar stepper motor

• Shaft Type: Plastic geared shaft

🔌 ULN2003 Driver Module

• 7 Darlington transistor arrays (1 for each control line)

• 4 input pins for motor control

• 4 LED indicators for visual step indication

• Standard 5V logic level compatible

• Onboard input headers for Arduino or breadboard connection

• Output pins with motor header for 28BYJ-48 connector

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🧰 Applications:

• Robotic arms and joints

• Camera sliders and gimbals

• Automated blinds or curtain systems

• Positioning systems and CNC models

• Educational electronics kits

• Low-cost home automation projects

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🔗 Why Choose the 28BYJ-48 + ULN2003 Combo?

This kit is perfect for students, hobbyists, and educators looking to experiment with stepper motors. The gear reduction allows for precise angular control, while the ULN2003 board simplifies interfacing and protects your microcontroller from voltage spikes. It’s an excellent starting point for anyone learning about stepper motor control and motion automation.

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📦 Package Includes:

• 1 x 28BYJ-48 5V Stepper Motor

• 1 x ULN2003 Stepper Motor Driver Module

Note: Compatible with Arduino libraries like Stepper.h or AccelStepper for smoother control.

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🔍 Keywords

28BYJ-48 stepper motor kit, ULN2003 driver board, stepper motor Arduino Pakistan, 5V stepper for Raspberry Pi, beginner stepper motor project, gear reduction stepper, ULN2003 module for robotics, DIY motor control.