If you read my last blog post you would have read about that pesky third key I accidentally put onto the board.

As I was redesigning the binary keyboard and fixing some of the problems I had with it, I got to thinking about other ones I could make. This led to me solving my issue! I could make some new firmware for the old keyboard, but this time using morse code.

One key is the ‘dit’ key - or short. The other key is ‘dah’, and the third one sends the key press. There’s not much more to say on this one as most of the work went into the initial keyboard, but it solves a problem and works pretty well. The only downside is you can only type in upper case, as morse code doesn’t care about case. Anyway,

HAPPY HACKING