Arduino (in the US) and recently Genuino (outside the US) a development platform that is easy to use, inexpensive, and has a large and active community. This guide will show you just how easy it is to control motors with Arduino. This book is about controlling motors using Arduinos (called Genuinos outside the United States). The author starts with simple direct current (DC) motors, covering turning them on and off, controlling their speed, and reversing direction. He then gets into more complicated motors and discusses two types of stepper motors, a type of precision motor that can be used for detailed control of devices like 3D printers, CNC routers, robot arms, etc. He also discusses servo motors, which are useful for setting positions, and brushless motors, which are good for high speeds like you might need for drone or model plane propellers, fans, model boat propellers, high-speed model cars, and any other application that requires high speeds.