2025 Update of my ebook 'Getting Started with Java on the Raspberry Pi'
The ebook 'Getting Started with Java on the Raspberry Pi' has been updated for 2025 to align with Java 25's release and the upcoming Pi4J V4.0.0 library. Key updates include migration of all code examples to Java 25, updated dependencies, new content on Java features from versions 20-25, expanded Raspberry Pi hardware coverage, and reworked Pi4J examples using JBang. The book covers installation guides for development tools, Java history and features, Raspberry Pi fundamentals including PWM, and practical Pi4J library usage for hardware interfacing.