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ULN2003 Stepper Motor Driver Module – For 28BYJ-48 Stepper Motor

The ULN2003 Driver Module is designed to control 28BYJ-48 stepper motors and other unipolar stepper motors with ease. It uses the ULN2003A Darlington transistor array, providing efficient and reliable current amplification for stepper motor operation. Widely used in robotics, 3D printing, automation, and Arduino-based projects.

 

Key Features:

  • ULN2003A Driver IC
    Features a 7-channel Darlington array for high-current output control.

  • Compatible with 28BYJ-48
    Plug-and-play support for the widely used 5V stepper motor.

  • Input Indicators (LEDs)
    Onboard LEDs for each input channel provide visual feedback for motor steps—great for debugging.

  • Standard Pin Header Input
    Compatible with Arduino, STM32, ESP32, and other microcontrollers.

  • Easy to Use
    Pre-soldered header pins and motor connector for quick setup and integration.

 

Applications:

  • Controlling 28BYJ-48 stepper motors

  • DIY CNC or 3D printer builds

  • Robotics and automation systems

  • Arduino stepper motor control projects

  • Camera sliders, turntables, and pan-tilt systems

  • STEM education and motor control experiments

 

Package Includes:

  • 1 × ULN2003 Stepper Motor Driver Module

 

Specifications:

  • Driver IC: ULN2003A

  • Input Voltage: 5V DC (recommended for 28BYJ-48)

  • Number of Channels: 7 (used for 4-phase stepper control)

  • Current per Output: Up to 500mA (sink current)

  • Connector: 5-pin stepper motor interface

  • Control Inputs: IN1, IN2, IN3, IN4

  • Indicators: 4 onboard LEDs (IN1–IN4)

 

Dimensions:

  • Length: 45 mm

  • Width: 30 mm

  • Height: 12 mm

 

Weight:10g

 

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ULN2003 Stepper Motor Driver module

₹40.00Price
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Only 2 left in stock
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