Igor De Souza
402 viewsUsing the Raspberry Pi Sense HAT with Pi4J Drivers
One of the biggest advantages of the Pi4J Drivers project is the ability to interact with complex hardware through simple and intuitive Java …
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Pi4J
Igor De Souza
402 views
Igor De Souza
662 viewsPi4J Drivers: Simplifying Sensor and Hardware Integration in Java
When developing Java applications for Raspberry Pi, Pi4J is one of the most popular libraries for accessing GPIO, I2C, SPI, PWM, and other …
Igor De Souza
527 viewsBringing Raspberry Pi Development to Quarkus with the Quarkus Pi4J Extension
Pi4J has become the standard way to access GPIO, I2C, SPI, UART, and other Raspberry Pi interfaces from Java applications. On the other …
Miro Wengner
2,678 viewsResearch: Measuring Energy Consumption in Programming Languages for AI Applications
I hope my research paper helps the community understand not only the importance of proper language platform selection, but also hardware …
Frank Delporte
4,646 viewsPi4J Welcomes Java 21 on the Raspberry Pi
So with the core team we made a few decisions that are allowing us to bring the project to "the next level" and... Java 21!.
Frank Delporte
8,439 viewsDeep dive into bits, bytes, shorts, ints, longs, signed, and unsigned with Java
On the Pi4J discussion list, someone recently asked what the best and easiest way is in Java to convert a byte value. In Java, there is no …
5,545 viewsFoojay Podcast #55: Embedded Java, Part 2
In this episode #55, we look into the history of the Java Micro Edition and how things evolved.
Frank Delporte
6,421 viewsEvolutions in the Pi4J library by Tom Aarts and Robert von Burg
Multiple improvements have been implemented in the new release, V2.6.0 (2024-04-29) of Pi4J, a friendly object-oriented I/O API and …
Frank Delporte
8,331 viewsJava on Raspberry Pi 5 with Pi4J
Alexander Liggesmeyer contributed a new plugin to Pi4J: GpioDPlugin. As a Pi4J-user, he wanted to run his applications on the Raspberry Pi …
Frank Delporte
5,781 viewsControlling LED Strips with Java and JBang
One of the most "fancy" electronic components is definitely... a LED strip. It’s really cool to control a long strip of lights with only a …