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40 articles in this category.

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

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

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 …

In this post we are going to take a deeper look into some of the recent JavaFX announcements, e.g., dual screen support on Raspberry Pi!

Combined with an inexpensive touch screen, the Raspberry Pi makes for a perfect controller for a machine or game console.

Learn how to write to disk safely in Java, combining disk sync, shutdown hooks, and atomic renaming of files!

Here we go with this small project to get you introduced to the world of electronics programming. Get started with Java and the Raspberry …

JavaFX 3D really is a hidden gem! I've been using JavaFX already for a long time now but wasn't aware of these 3D features!

Switching from SD to USB Boot is very easy if you have a Flash Drive which is supported and the read speed is a lot higher!

we present you with another great example of Java on Raspberry Pi. It shows how to create a Micronaut Velocity demo using an 8×8 LED matrix …