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 ...

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 ...

These are basically a stepper motor that’s been unrolled ... although he confesses to burning out a motor driver circuit before stepping back and making some calculations. We covered one such ...

Add a motor and motor control circuit into a microprocessor based development kit ... We will discuss shunt wound, series wound, compound wound, servo, stepper, and torque motors, with a detailed ...