When you want to use Pi4J in your project, you should definitely check out the Pi4J website where you can find a lot of information and many examples! For example, for a minimal example to blink a LED ...

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In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I also ...

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Abstract: The Java language is rich of native and third-party I/O APIs that most Java applications and software use. Such operations can even be considered core to most software as they allow the ...

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