How the hell are you? Spring framework has evolved to become the most widely used Enterprise Java development framework. I hope you already know that the Spring framework is structured as a bunch of independent projects. A simple search for… Continue Reading
How’s it going there? This post is to show how I created a web app to control an LCD with a Raspberry PI using Spring Boot and Thymeleaf. This is another blog about Java on Raspberry PI. Spring Boot is… Continue Reading
How’s it going there? After I posted my blog about Autonomous JSON Database ADJ and Json libs, some people got to me asking and informing me that we can map directly to and from OSON (JSON type) without having to… Continue Reading
How heya? Since I saw the launching of the Autonomous JSON Database (AJD) I was wondering if it is possible to use Java Records and how it would be the Serializing and Deserializing JSON part. Picture1: Simplified animation showing basic… Continue Reading
How’s the lad? 2021/04/18 This post is to show how I created an app demo to control a 4-7 segment display with a Raspberry PI. This is another blog about Java on Raspberry PI. It’s kind of a continuation from… Continue Reading
How’s the form? After I wrote my motivation resolutions post I came with the idea that it is possible to do a lot of Raspberry Pi projects without a wait or by any new component. “Invest your time before you… Continue Reading
What’s up? This post is to show how I created a Java Duke Servo demo with a Raspberry Pi. This is another blog about Java on Raspberry Pi. Interfacing a Servo Motor with Raspberry Pi is an interesting topic as… Continue Reading
How’s the lad? This post is to show how I created a Micronaut Velocity demo with a Raspberry PI. This is another blog about Java on Raspberry PI. Micronaut is a JVM-based framework for building lightweight, modular applications. Developed by… Continue Reading
Hey you! This post is to show how I created a Quarkus Qute demo with a Raspberry PI. This is another blog about Java on Raspberry PI. Quarkus is a full-stack, Kubernetes-native Java framework made for Java virtual machines (JVMs)… Continue Reading
What’s the crack jack? Table of contents 1. 7-Segment Display 2. Cathode vs Anode 3. Components 4. Schematics 5. Code 6. PI4J 7. Links 1. 7-Segment Display The 7-segment display, also written as “seven segment display”, consists of seven LEDs… Continue Reading