Received this package today and the first board that I pulled out if it’s package had a chip mis-aligned. Good thing I noticed before I started using it ! Otherwise, seems like it’s ok for the price.

I used these stepper motors to drive a 3-axis automated camera track using an Arduino Uno controller and motor hat. Since the motor hat could directly control only two motors (without the provided driver boards), I used the Arduino analog pins and the provided driver board to control the third. The gearing plus driving the motors interleaved makes for very small steps. For one axis, I created a further reduction using a belt drive. I created eccentric mounts for two motors and a sliding mount for the third to allow tensioning of the GT2 drive belts.

I used two of these to create a drawing robot and they worked perfectly.

I have already tested one unit with the Arduino Uno Stepper library. Everything functioned perfectly. The units are very well made and came in a nice box very neatly packaged.

a+++ great deal

Arrived on time and works as expected. Drive the motor at higher voltage for more torque. Good value.

Cheap but work. Just what I expected, a slow, low powered motor.That is also what I wanted.

Good motors, great price. The gearing gives slow speed (about 15rpm maximum), but very high torque. I love that I can try these out in a variety of circuits and not worry too much if I burn one.

Stepper motors, and the control boards, just like the one included with Arduino.

Great motors. Excellent programming devices.