Latest posts tagged with #JavaOnRaspberryPi on Bluesky
Pi4J is now part of @commonhaus.org! Still "paperwork" to do, but we are now part of a larger group to ensure project continuity!
Read more here:
www.pi4j.com/blog/2026/20...
#JavaOnRaspberryPi #JavaOnSingleBoardComputers #Pi4J #Java
Thanks, @apidia.net, for generating these perfect JavaDocs of #Pi4J V4! All docs are here: apidia.net/mvn/com.pi4j.... And the new FFM plugin can be found on: apidia.net/mvn/com.pi4j.... #Java #JavaOnRaspberryPi #JavaOnSingleBoardComputers
Join me today, at 15:00 CET, online for the #jChampions Conference for my talk: "The Wait is Over: Foreign Function & Memory (FFM) API brings modern Java to the Raspberry Pi." Let's have some fun with #JavaOnRaspberryPi!
www.youtube.com/watch?v=y5J5...
"The FFM API: How OpenJDK Changed the Game for Native Interactions (And Made Pi4J Better!)"
www.javaadvent.com/2025/12/ffm-...
#java #openjdk #ffm #JavaOnRaspberryPi
Java 21+ on Raspberry Pi Zero 2 is Back In Business Table of Contents Reproducing The ProblemFixed with Latest OpenJDK 21 and 25Conclusion As described before on Java 21+ Not Working on Raspberry P...
#Embedded #Java #Core #JDK21 #Raspberry #Pi #javaonraspberrypi […]
[Original post on foojay.io]
Upgrade your Raspberry Pi Zero 2 to the latest @azulsystems.bsky.social Zulu builds of OpenJDK 21 or 25 and make use of all the latest improvements in #Java! webtechie.be/post/2025-10... #JavaOnRaspberryPi
A blinking LED is the "Hello World" equivalent for electronics. At @devoxx.com I'll show how the Pi4J library is now able to do this with the Foreign Function & Memory API, introduced in Java 22. Join me on Thursday at 10:40! #JavaOnRaspberryPi m.devoxx.com/events/dvbe2...
I have just published a new version of my book, “Getting Started with Java on the Raspberry Pi,” on Leanpub. If you purchase now, you will receive any future updates at no additional cost. Updated for Java 25, with more updates following soon!
webtechie.be/post/2025-10...
#javaonraspberrypi
Later today (12:00 CEST), Matti Tahvonen and I are going to dive into the mix of #SpringBoot, @vaadin.com, and #Pi4J for some #JavaOnRaspberryPi fun. Will you join us?
www.youtube.com/live/gtcXnA3...
Honored to be interviewed by Kadi (Grigg) McKean and Steve Poole for the 10xInsights #podcast. We discussed my journey through the world of #JavaOnRaspberryPi and the impact of technical writing.
Spotify: open.spotify.com/episode/7kAO...
Apple Podcasts: podcasts.apple.com/gb/podcast/e...
Running a #Java 21 (or newer) application on a #RaspberryPi 3, Zero 2, or other type with an #Arm #Cortex #A53 processor results in an error. This is a known bug that is fixed for the July update release.
All info and workaround on: www.pi4j.com/blog/2025/20...
#JavaOnRaspberryPi
New explanatory featured project on the #Pi4J website: "Spring Boot Alarm System" by Mihai Buleandra. It's a simple wired alarm system with a movement sensor, LEDs, a numeric keypad, etc., created with #SpringBoot and #Thymeleaf on a #RaspberryPi.
www.pi4j.com/featured-pro...
#JavaOnRaspberryPi
Version 3.0.2 of #Pi4J was released. Check the release notes for more info: www.pi4j.com/about/releas... #JavaOnRaspberryPi
The first V3 release of #Pi4J is now available! It bumps the project to Java 21 to prepare us for more improvements with the Foreign Function and Memory API later this year with the next LTS release. More info: www.pi4j.com/about/releas...
#JavaOnRaspberryPi @raspberrypi.com #Java #OpenJDK
After many years of experimenting and writing about #JavaOnRaspberryPi, I strongly believe in Java's endless possibilities for user interface development on all embedded devices. The work of @johanvos.bsky.social is impressive. I understand how difficult and vital this "boring screenshot" is!
Join me live in one hour on YouTube for the Riyadh JUG: "Building Smart Devices using Java on the RaspberryPi - An intro to Pi4J"
www.youtube.com/live/PnBij5S...
#pi4j @raspberrypi.com #JavaOnRaspberryPi
Will you join me tomorrow (virtually) at the Riyadh JUG? I will talk about "Building Smart Devices using Java on the RaspberryPi - An intro to Pi4J" With some cool demos and the current state of the The Pi4J Project. Register here: www.meetup.com/riyadh-java-... - #JavaOnRaspberryPi
A new featured project was published on the #Pi4J website:
www.pi4j.com/featured-pro.... Dave Duncanson created the SmartCoop, a fully automated Chicken Coop Controller solution to automate the routine tasks required to keep a small flock (~30) of chickens on a hobby farm. #JavaOnRaspberryPi
The #Pi4J project is moving to #Java 21! This allows us to move on and use better and more performant Java code with the latest Long Term Support (LTS) version on the @raspberrypi.com. More info and all changes are described in this blog post: www.pi4j.com/blog/2025/20...
#JavaOnRaspberryPi
Join me (online) at the Riyadh JUG for a talk about building smart devices with #Java and #Pi4J! #JavaOnRaspberryPi
🗓️ Date: Tuesday, February 18
✅ Free Registration: www.meetup.com/riyadh-java-...
🕢 Time: 6:15 PM (KSA Time)
Later today, join me in an online session of the Miami JVM Group for an update of #JavaOnRaspberryPi and #Pi4J.
I created a small #Java application on a #RaspberryPi Zero 1 to turn it into a controllable HDMI camera. The Java application has an API to change the zoom level easily.
Video on YouTube:
www.youtube.com/watch?v=w1aC....
More info:
webtechie.be/post/2025-01...
#JavaOnRaspberryPi
New Year's resolution: buy less @raspberrypi.com stuff... We are January 6th and this package just arrived... #JavaOnRaspberryPi
I was a guest on the Floss Weekly #podcast. I talked with Jonathan Bennett and David Ruggles about Pi4J, the friendly Java libraries for the Raspberry Pi. Video on YouTube at www.youtube.com/watch?v=jqTo..., or in your favorite podcast app. Shownotes: hackaday.com/2024/11/13/f... #javaonraspberrypi
Should we bump the minimum Java version in Pi4J V2 (now Java 11). We miss out on many Java language and runtime improvements, e.g., calling C code to interact with the GPIOs more easily with JEP 454. Please join the discussion here: github.com/Pi4J/pi4j-v2... #javaonraspberrypi
