6 PCS 28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board

Used these for testing and later for valve operator for A/C system. Well made and I abused to see limits. Worked well at 200% of limit and is now in use.

There are many hobbyist projects that use 28BYJ-48 stepper motors. They are inexpensive, small, reliable and this vendor not only supplied the needed driver boards but also included jumper cables for easy prototyping.

Items were reasonably neatly packaged and came quickly. Four stars because the box seems too small as seen by the dents in the cardboard from the motor shafts and one of the DuPont wires was missing it’s cover on one end (green wire). It’s slightly unprofessional. The boards seem in decent shape and I will be testing them. If I do not update my review assume they all worked as intended. For the price, I’d say it’s worth it.

This is an amazingly low price for 6 stepper motors and 6 drivers. I feared they would be too cheap to work, but they work great! You can find a test program on Amazon from some vendor. I ran it immediately on a Teensy 4.0, then translated it to Raspberry Pi (C++). We are using two of them in a scientific instrument to tune a matching network..

These look like they will work perfectly for my purpose. I am going to set these up to be switch machines on a model railroad. Tested one and it rotated 180° each step at a slow speed which is perfect. Great value! I used Arduino to test my mock up.

My first project using this stepper motor and controller board using Arduino. It was used to power a 3D printed clock and it worked great. I now have 5 extra motors and control boards for future projects and the price was very good also.

No hobby inventory is complete without a few of these. This is my third kit, but it won't be my last!

I recommend using the cheapstepper library for arduino. It’s very simple to use. The max rpm that i experienced the motor could handle was about 22rpm.