The simplicity of the Pi is arguably its greatest feature. It is the electronics version of a blank canvas, completely customizable to suit your needs, whatever they may be. Building your projects up from scratch not only allows you to create personalized electronics, it also helps you to gain a deeper understanding of how computers work, which can help you to get more out of your other devices, as well.

The projects described in this book are the proverbial tip of the iceberg. A quick Google search of “Raspberry Pi products” will show you just how many different ways these little computers have already been utilized, and the ultimate possibilities are almost endless.

There is also a broad community of Pi users online. The community around the tiny computer is based on sharing and open-source code. Most custom operating systems and programs that have been created for the Pi are available for free, along with step-by-step instructions on how to use them. If you’re having any trouble with the Pi or any given project, there are also forums where you can get helpful tips from other people who may have had the same struggles.

You can also use your imagination when it comes to the physical build of your objects. Put a video game system inside an Xbox controller, or create a wireless extender that actually fits into your living room’s décor. Experimenting with different cases is a way to further customize your Pi without any extra programming or technological knowledge.

The more you use the Raspberry Pi, the more comfortable the process will be. If you’re not sure what to make yet, try creating a few of the different projects listed above. You can re-purpose a Pi computer as many times as you’d like—or buy a new one, if you decide you don’t want to take the project apart, after all.