Sparkfun

A 3-phase DC brushless DC motor has the unique capability of being both a high efficiency, high torque, very smooth motor, as well as the starting...

These steppers are a great way to get things moving, especially when positioning and repeatability is a concern. This is a [Bipolar](http://en.wi...

These small steppers are a great way to get things moving, especially when positioning and repeatability is a concern. When using a current limiti...

This is a simple, but very powerful stepper motor with a 4-wire cable attached. This is a [Bipolar](http://en.wikipedia.org/wiki/Bipolar_electric...