[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly ... all that is needed to read the encoder, control the motor rotation and listen on the ‘stepper ...

But if you need something unusual, you can turn any DC motor into a custom servo you can control just like [Dejan] did. You can watch a video of the process below. The custom servo can tune the ...

We will discuss shunt wound, series wound, compound wound, servo, stepper, and torque motors, with a detailed explanation of how commutation and control are implemented in these designs. We will have ...