DevLog 2:

Since my microcontroller didn’t have enough pins, I decided to connect my switches in a matrix. This took longer than expected. After searching a few blogs on what this is, I got a grasp on it and succeeded in making it. This gave me the advatage of having more pins, which I used for the rotary encoder and the OLED display. BUT, as I open up the PCB checker thingy, I get hit with a lot of warnings, which I intend to fix next devlog. Otherwise, I feel pretty proud of myself for getting this much progress.