At last, some 'spare' time this weekend, and I learned two things about SCR dc motor control: Permanent magnet dc motors need ...

The Arduino source for this can be found on the ... of a larger goal to make a complete 3D printer based around these ‘DC motor stepper motors’ which we will watch with interest.

Need a powerful electric motor on the ... a simple two wire DC motor. They also discuss some of their favorite ways to control the motors ranging from a light switch to an Arduino.

but getting an Arduino starter kit is more convenient. Most already come complete with the UNO board and a bunch of components like LEDs, a temperature sensor, a DC motor, a servo motor ...