Raspberry Pi

60 articles in this category.

Frank Delporte Mar 25, 2022 4,259 views

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

Frank Delporte Feb 21, 2022 4,914 views

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

Frank Delporte Feb 7, 2022 14,204 views

Java on Raspberry Pi has always been possible, but SDKMAN makes the getting-started process a lot easier. It's as easy as pi...

Frank Delporte Jan 13, 2022 4,567 views

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

Frank Delporte Jan 5, 2022 3,262 views

Let's learn about adding some more data to our messaging system with another member of the Raspberry Pi family: the Pico.

Frank Delporte Dec 23, 2021 3,644 views

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

Frank Delporte Dec 22, 2021 3,388 views

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

Frank Delporte Dec 15, 2021 3,477 views

Get started with HiveMQ and publish the data of up to 100 devices to an always-on, maintenance-free message broker for free.

Frank Delporte Sep 25, 2021 64,042 views

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!

Frank Delporte Aug 30, 2021 4,654 views

The Pi4J library (a friendly object-oriented I/O API and libraries for Java access to the full I/O of the Raspberry Pi) has taken a big …

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