Pi4J27 articles

The Raspberry Pi, Pi4J and JBang are a perfect combination to experiment with electronics. Find out more here!

Learn about Pi4J-Kotlin, providing a Kotlin DSL for the already-mature Pi4J V2 API and take full advantage of Kotlin on the RaspberryPi!

Pi4J provides friendly object-oriented I/O API and implementation libraries for Java Programmers to access the full I/O capabilities of the Raspberry Pi platform.

Thanks to Vaadin, you can get a fully running application with a few clicks. And Adding GPIO-interaction is easy with the Pi4J library.

JBang is a great way to create your first program to control electronic components connected to the Raspberry Pi’s GPIO pins.

How to use the same architecture to implement a JavaFX-based GUI, a PUI attached to a Raspberry Pi, and integrate both in a clean, modular way.

Java modules have been a big discussion point before in many places. And this is now also causing some headaches in the Pi4J project…

In the 2nd part of the series, learn how to use MQTT and the Raspberry Pi to visualize sensor data on a TilesFX dashboard!

Publish the data of up to 100 devices to an always-on, maintenance-free message broker for free!

As part of the Foojay Virtual OpenJDK 17+ JUG Tour, I was asked to present the state of Java and JavaFX 17 on the Raspberry Pi.

So, a perfect opportunity to freshen up my #JavaOnRaspberryPi presentation with some hot-off-the-press versions.