5V DC Stepper Motor & ULN2003 Driver Board
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Introduction
The 5V DC Stepper Motor & ULN2003 Driver Board is a robust and versatile motor control solution designed for various DIY electronics projects. This combination is ideal for applications requiring precise motor control, such as robotics, CNC machines, and automated systems. The stepper motor allows for accurate positioning, while the ULN2003 driver board simplifies the control interface, making it easier to integrate into your projects.
Features
Precise Control: The stepper motor provides high accuracy and repeatability for precise movements.
Easy Interface: The ULN2003 driver board offers an easy-to-use interface for controlling the stepper motor with simple signals.
Versatile Applications: Suitable for a wide range of applications including robotics, CNC machines, and automated systems.
Compact Design: Both the motor and the driver board are compact, making them easy to fit into various project enclosures.
Cost-Effective: An affordable solution for adding stepper motor functionality to your projects.
Specifications
Motor Type: 5V DC Stepper Motor
Driver Board: ULN2003 Driver Board
Operating Voltage: 5V DC
Step Angle: 5.625°/64
Reduction Ratio: 1/64
Max Torque: 300gf.cm
Number of Phases: 4
Current per Phase: 92mA
Dimensions: Motor diameter 28mm, driver board 31mm x 35mm
Pinout
ULN2003 Driver Board Pinout:
IN1 to IN4: Control signal inputs from the microcontroller
GND: Ground
VCC: Power supply input (5V DC)
OUT1 to OUT4: Outputs to the stepper motor windings
Dimensions
Motor Diameter: 28mm
Driver Board Size: 31mm x 35mm
Cable Length: 25cm
How to Use
Connection:
Connect the stepper motor to the ULN2003 driver board.
Connect the IN1 to IN4 pins on the driver board to your microcontroller's digital output pins.
Connect the VCC pin to a 5V power supply and the GND pin to the ground.
Programming:
Write a program on your microcontroller to send control signals to the IN1 to IN4 pins.
Use libraries or functions specific to your microcontroller to control the stepper motor.
For example, in Arduino, you can use the
Stepperlibrary to simplify control.
Testing:
Upload your code to the microcontroller and power it on.
Verify that the motor moves as expected according to the signals you have programmed.
Application:
Integrate the motor and driver board into your project, ensuring that the motor's movements match your application's requirements.
Adjust the code and connections as needed for optimal performance.
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