Motor coil impedance vs. step rate is also determined by these parameters. L/R drive circuits can be configured to run both bipolar and unipolar stepper motors. The electronics are also simpler and ...

The GSM2 driver card is designed to drive a unipolar stepper motor (either with or without forcing resistors). Full, half or wave stepping modes are selectable, as is direction and speed can either be ...

There are a lot of fun projects you can do with stepper motors ... with some motor types, for example those that have encoder outputs which won’t do anything to drive the motor.

If you want a simple and easy introduction to stepper motors ... Next he demonstrates stepping the motor manually and then makes a simple FET driver circuit. Just when you’re expecting a ...

Ouija board—a classic staple of college dorm rooms and late-night gatherings! Many of us remember the thrill of gathering ...