A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...