Tiny Bipolar Stepper Motor Control
Check out the super macro video of this Tiny Bi-Polar Stepper Motor being controlled with an Arduino. This great part was scavenged from a blu-ray player. This cute little motor has only 20 steps per revolution which is much less than the number of steps you would find in the large style steppers. I can normally think of a bunch of project ideas from every bit of electronics I
