Introduction

When I received my master’s degree in electrical engineering in 2002, I couldn’t help but feel a little disappointed. I knew all about analog circuit theory, but I knew next to nothing about practical circuit boards. I could compute the Lorentz force in an electric motor, but I had no idea how motor controllers worked in the real world. Put simply, I could write programs and solve equations, but I couldn’t make anything.

Shortly after I received my degree, the first Arduino boards appeared in the marketplace. Their simplicity and low cost sparked a worldwide interest in electronics, and within a few years, the Maker Movement was born. Makers aren’t interested in heavy mathematics and physics. Makers are concerned with what they can ...

Get Motors for Makers: A Guide to Steppers, Servos, and Other Electrical Machines now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.