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Overview

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 2015-05-04 at 04.27.11 PM Published on 2012-12-17 at 10.54.43 AM