Arduino is one of the most popular microcontroller development boards available. It's more than just a module though as the heart of Arduino is the software you run on your computer and use to create sketches (or programs) in the C programming language, with many pre-built functions, to help get an application working quickly. Chuck explains all this in very simple terms to help you get started programming your own electronic applications. The book covers the basics and assumes you are a beginner and his down to earth style of explaining technology makes it a great place to get started with programming electronics.