Author Gravatar Image SIMON MONK

In this lesson, you will learn how to control a small DC motor using an Arduino and a transistor.

You will use an Arduino analog output (PWM) to control the speed of the motor by sending a number between 0 and 255 from the Serial Monitor.

Last updated on 2015-04-21 at 08.15.28 AM Published on 2012-12-17 at 03.54.43 PM