You have a Raspberry Pi? And you want to use Java as your programming language to build performant, easy-to-maintain and powerful applications? This is the place to be!!!
The pages in this chapter explain you how to get started in different steps. The full documentation for the library, with more in-depth and technical info, can be found in the “Documentation” chapter.
First, prepare a Raspberry Pi as described here and the follow these steps to get started with your first Pi4J projects: