Frank Delporte · @frankdelporte
717 followers · 963 posts · Server foojay.social

The recording of my talk "Controlling Electronics with Java and Pi4J through a Vaadin web interface on the Raspberry Pi" at by is online now. Watch it here: youtube.com/watch?v=FXKsBKKB_X

@pi4j @Raspberry_Pi

#jspring #nljug #javaonraspberrypi #java #elecrow #crowpi #vaadin #springboot

Last updated 1 year ago

Frank Delporte · @frankdelporte
710 followers · 934 posts · Server foojay.social

I'll be speaking at the on September 12th. @hannotify will also be speaking!

Come join us...

meetup.com/utrecht-java-user-g

#utrechtjug #java #jug #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
704 followers · 900 posts · Server foojay.social

In Javamagazin 9.2023 you can find a great article by Tam Hanna about the status of on the @Raspberry_Pi. It's based on my presentation at @fosdem in the @foojay room. Shout-outs to @pi4j, , , @sdkman, @jbangdev, @mhashim6, .

entwickler.de/iot/java-raspber

#java #elecrow #crowpi #fhnw #finaltek #javaonraspberrypi #kotlinonraspberrypi

Last updated 1 year ago

Pi4J · @pi4j
206 followers · 64 posts · Server foojay.social

Yes, the @RaspberryPi Operating System is awesome! But we made it if even more awesome by adding “goodies” for Java developers! So, to be clear, Pi4J OS is not yet another OS. It’s the official Raspberry Pi OS, with additional tools and preconfigurations to make it the ideal OS for any and developer who wants to use a Raspberry Pi.

Read more about it on:
pi4j.com/pi4j-os/

#java #javafx #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
686 followers · 874 posts · Server foojay.social

Nice discovery in the 2nd edition of "The Definitive Guide to Modern Java Clients with JavaFX 17" by @steveonjava, @johanvos, Jeames Weaver and many others.

To explain the Raspberry Pi pins, an image is used I created for my book "Getting Started with Java on the Raspberry Pi" with ... a JavaFX application! :-)

GitHub sources are available from all the sources in my book:
github.com/FDelporte/JavaOnRas

I also used it to create
api.pi4j.com/ for @pi4j

#java #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
679 followers · 860 posts · Server foojay.social

I have been experimenting with a sensor to read the temperature, pressure, and humidity using , @pi4j, @jbangdev, and @Raspberry_Pi.

The documentation is here:
pi4j.com/examples/jbang/bme280

And I explained everything in this video:
youtube.com/watch?v=-CgjwthLy5

#bme280 #java #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
674 followers · 841 posts · Server foojay.social

and for the win🏅🚀❤️😉!!!

"Dive into the OpenJDK: Top 10 Reads on Foojay.io" by @bazlur_rahman

foojay.io/today/dive-into-the-

@Raspberry_Pi @pi4j

#javaonraspberrypi #javafx

Last updated 1 year ago

Frank Delporte · @frankdelporte
667 followers · 816 posts · Server foojay.social

Thank you, attendees. I love you too 😍 Together, we had a lot of "buzzing" fun with , , , @pi4j, , @Raspberry_Pi, and !

#nljug #jspring #javaonraspberrypi #vaadin #springboot #elecrow #crowpi #ngrok

Last updated 1 year ago

Pi4J · @pi4j
206 followers · 64 posts · Server foojay.social

This is a great post by Mark Baird demonstrating a project to get GPS data, and store and visualize it with the ArcGIS Maps SDK for Java, Pi4J and .

esri.com/arcgis-blog/products/

@Raspberry_Pi

#javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
652 followers · 764 posts · Server foojay.social

Thanks, , for a perfect organization!!! And yes, the demo succeeded :-) +170 TCP connections to the @Raspberry_Pi with only 5% CPU, through an connection, controlling the electronic components on the via @pi4j, , and

#nljug #jspring #ngrok #elecrow #crowpi #vaadin #springboot #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
648 followers · 757 posts · Server foojay.social
Frank Delporte · @frankdelporte
645 followers · 742 posts · Server foojay.social

- Running a application on @Raspberry_Pi with . Startup of Java applications within milliseconds thanks to Coordinated Restore at Checkpoint.

webtechie.be/post/2023-06-15-c

#blogged #crac #java #azul #zulu #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
643 followers · 737 posts · Server foojay.social

Occasionally, I publish a new video related to and . Please check out my channel and subscribe to be notified if a new video is added! There, you can also find the @foojay Java Quick Start tutorial movies.

youtube.com/@frankdelporte

#java #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
644 followers · 724 posts · Server foojay.social

Looking for help for @pi4j which has a custom version of @Raspberry_Pi OS with improvements to get students and others started quickly with . Who can improve the current workflow as described in github.com/Pi4J/pi4j-os/issues?

@github

#javaonraspberrypi #hashicorp #packer #java #actions

Last updated 1 year ago

Frank Delporte · @frankdelporte
642 followers · 705 posts · Server foojay.social

Exactly three years ago, the paper version of my book "Getting Started with Java on the Raspberry Pi" arrived! The ebook got constantly updated and is still available on Leanpub. See webtechie.be/books/ for more info.

@Raspberry_Pi @pi4j

#javaonraspberrypi #java #javafx

Last updated 1 year ago

Frank Delporte · @frankdelporte
641 followers · 692 posts · Server foojay.social

Nice work , even the quickie-sessions got recorded and published! "Having fun with @pi4j and on the @RaspberryPi" is now available...

youtube.com/watch?v=w4AR4hWP3Q

The source files used in the demo can be found on github.com/Pi4J/pi4j-jbang

#voxxedbrussels #jbang #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
641 followers · 687 posts · Server foojay.social

Published: small update of my ebook "Getting Started with Java on the Raspberry Pi": interview with @trisha_gee got reviewed. Get it from @leanpub via my website: webtechie.be/books/

@Raspberry_Pi

#javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
637 followers · 673 posts · Server foojay.social

Last (my) night, @dashaun did an amazing Twitch while working on the @pi4j initializer. The scream of joy at 01:46:16 shows his relief after much frustration :-) But he did it! He really connected the dots and made the thing work!!! Looking forward to taking his work further...

twitch.tv/videos/1828406758

#springboot #javaonraspberrypi

Last updated 1 year ago

Frank Delporte · @frankdelporte
634 followers · 663 posts · Server foojay.social
Frank Delporte · @frankdelporte
599 followers · 510 posts · Server foojay.social

@blacklight I have been pushing for many years now, but I have to admit the (non) evolutions and decisions of @Raspberry_Pi also make me doubt its future...

#javaonraspberrypi

Last updated 2 years ago