ULN 2003 - Stepper Motor board ULN2003 Driver Module

ULN2003 Stepper Motor Driver Module Board

The ULN2003 Stepper Motor Driver Module provides a seamless interface between your microcontroller and stepper motor. Featuring the robust ULN2003 driver chip, it amplifies control signals from Arduino or other MCUs. This compact and lightweight board is designed for direct drive applications. It includes 4 input pins for MCU connection and dedicated power supply pins for the stepper motor. An ON/OFF jumper and 4 indicator LEDs provide clear operational feedback. Easily connect 28BYJ-48 model stepper motors directly via the XH-5P socket. This module is perfect for small-scale projects requiring precise motor control.

Specifications:

• Driver Chip: ULN2003
• Operating Voltage: 5-12V DC
• Input Interface: 4-way signal inputs
• Output Interface: XH-5P socket (for 28BYJ-48)
• Indicators: 4-way signal LEDs
• Dimensions (LxWxH): 32 x 18 x 11mm
• Weight: 3 gm
• Compatibility: Arduino, Microcontrollers
• Features: ON/OFF jumper

Key features and benefits:

• Integrated ULN2003 driver chip for signal amplification
• Direct drive interface for microcontrollers (e.g., Arduino)
• 4-way signal indicator LEDs for stepping state
• XH-5P socket for direct connection to 28BYJ-48 stepper motors
• Compact and lightweight design (32 x 18 x 11mm, 3 gm)
• Wide operating voltage range: 5-12V power supply
• Input leads mounted for easy connection to MCU pins
• Includes ON/OFF jumper for power control

Applications:

• Robotics and automation projects
• Small-scale CNC machines
• DIY 3D printer extruders
• Camera pan/tilt systems
• Automated valve control
• Educational electronics kits

Package Includes:

*Image shown is a representation only.

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