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 ...

There are a lot of fun projects you can do with stepper motors ... The basic idea is simple. Using a special jig, he connects an LED across two random pins and spins the motor.

Prior knowledge needed: ECEA 5340 Sensors and Sensor Circuit ... of DC motors, traditional brushed motors, as well as electronically driven brushless motors. We will discuss shunt wound, series wound, ...

Stepper motor performance is also very dependent on the drive circuitry, which can configured as either constant voltage or constant current. L/R drive circuits are called constant voltage drives ...

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