Old Computer Challenge 2026 Day 2 - Coding Part 1

Okay, enough theory. Time to actually start implementing. First step is to download the latest version of the Arduino IDE , which is currently 2.3.10. I&#x27;ve worked with version 1 before so I think I&#x27;ll get by, but there are also a number of tutorials available to get you up to speed. The Arduino IDE The Arduino IDE That&#x27;s what it looks like at first boot. Very simple. The Arduino…