Recently, I mentioned how I refactored the script that kept my GitHub profile up-to-date. Since Geecon Prague, I’m also a happy owner of a Raspberry Pi.
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Java 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 5.
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Controlling 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 few lines of code.
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Pi4J Operating System for Java development on Raspberry Pi
Pi4J is an ideal way to introduce the Java language into experiments with electronic components.
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Reading the temperature, humidity, and pressure from a BME280 Sensor with Java, Pi4J, I2C, SPI, and JBang
In this tutorial, I want to show you how you can read the temperature, humidity, and pressure from a BME280 Sensor.
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Running a CRaC Java application on Raspberry Pi
Did you know that CRaC on embedded / Raspberry Pi is definitely possible and dramatically improves startup time?
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Foojay Podcast #22: When Profession and Fun Overlap
Let’s talk to volunteers from different organizations where coding is used to inspire children to become engineers.
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FEPCOS-J (1) – Description, Impressions of Usage, Current State
FEPCOS-J implements a Java-language extension that frees a Java-developer from network programming and supports cross-system concurrency.
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Coroutines on the RaspberryPi (Pi4J-Kotlin)
Find out all the details on Pi4J-Kotlin v2.4.0: Coroutines, I2C, and Serial DSL on Foojay.io Today, the place for OpenJDK friends.
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Control your Arduino with Spring
Learn how to use Firmata4j to control an Arduino board from a Raspberry Pi board or directly from your computer.
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Controlling a LED strip with Pi4J and JBang
The Raspberry Pi, Pi4J and JBang are a perfect combination to experiment with electronics. Find out more here!