Small Reduction Stepper Motor – 5VDC


Availability: In Stock

This geared stepper is a great first motor for experimenting with and the built in mounting plate makes this unit easy to mount. The 1/64 gearing reduction gives you ~2048 steps per rotation, meaning there is a fairly high torque and a slow rotational speed.


SKU: ROB-004 Mfg Part Number: 28BYJ-48-5 Category: Tags: , ,


Stepper motors are great motors for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. Steppers are a special segment of brushless motors. They are purposely built for high-holding torque. This high-holding torque gives the user the ability to incrementally “step” to the next position. This results in a simple positioning system that doesn’t necessarily require an encoder. This makes stepper motor controllers very simple to build and use.

This specific stepper motor has 32 steps per rotation of the motor; however, it is also fitted with a 1/64 gearbox, making the output shaft have ~2048 steps per revolution. The motor is a Unipolar configuration with the Red wire being the center tap. Depending on your application this may need to be grounded or left disconnected.


  • Unipolar stepper with 0.1ʺ spaced 5-pin cable connector
  • 5V DC suggested operation
  • Dimensions: 28mm diameter, 20mm tall not including 9mm shaft with 5mm diameter
  • 32 steps per revolution
  • 1/64 geared reduction
  • 5mm diameter shaft
  • Wire Length: 9ʺ

Package Contents

  • 1 x Small Reduction Stepper Motor – 5VDC

May We Also Suggest…

8 Channel Darlington Array
Price: $4.95
Aluminum Flex Shaft Coupler – 5mm to 8mm
Price: $2.75
Aluminum Shaft Coupler – 2mm to 5mm
Price: $3.95
GT2 Timing Pulley – 20 Tooth
Price: $2.75
GT2 Timing Pulley – 36 Tooth
Price: $2.75
JST XH 5 Pin Header
Price: $0.25


  Difficulty Level

Soldering Skill: N/A
Prototyping Skill: Beginner
Programming Skill: Beginner

  Product Certifications

  Product Attributes

Weight: 35 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery. Item must be unopened, unused, and in re-saleable condition.

More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service


There are no comments yet.

Be the first to comment on “Small Reduction Stepper Motor – 5VDC”

Your email address will not be published. Required fields are marked *