28BYJ-48 5V DC Stepper Motor

• This is 28BYJ-48 5V DC Stepper Motor
• This is compact size stepper motor perfect for small robotics applications.
• The 28BYJ-48 is a 5-wire unipolar stepper motor that runs on 5 volts.
• One of the best things about these motors is that they can be positioned accurately, one ‘step’ at a time.
• It is used in air-conditioner, vending machines and many other applications.
• The 28BYJ-48 motor runs in full step mode, each step corresponds to a rotation of 11.25°. That means there are 32 steps per revolution (360°/11.25° = 32).
• The power consumption of the motor is around 240mA.

28BYJ-48 5V DC Stepper Motor

This 5V DC 28BYJ-48 Stepper Motor is small, inexpensive and high-quality geared step motor. The 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver is a widely popular combination of the stepper motor and stepper driver, because of the stability and reliability of the system.

The motor has a reduction ratio of 64:1, so it offers a decent torque for its size at speeds of about 15 RPM. It is a unipolar stepper motor which has 5-wires.

As stated before the pack contains ULN2003 Stepper motor driver which is a Mini Stepper Motor Driver. The main purpose of ULN2003 is to amplify the control signals from the Arduino, so as to drive the 28BYJ-48 Stepper Motor.

If you will give the ULN2003 Stepper motor driver a certain pulse signal, it will drive step motor to a certain angle. The control of Stepper motor movement angle is done by controlling the number of stepper motor driver pulses. The speed of the stepper motor rotation is also controllable by controlling the frequency of the pulses.

Connect the 28BYJ-48 motor with the ULN2003 motor driver then interface this combination of motor and driver with Arduino, do some coding and your 28BYJ-48 Stepper Motor is ready to listen to your commands

Applications:

• Cameras for providing precise control and positioning.
• Tilting of car side mirrors can be controlled using these motors.
• CNC Machines
• Robotic Arms
• Home Automation

Specifications: