Arduino

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 →

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 →