Once upon a time, a computer was a big metal brick of a thing that sat on or next to your desk. Now, it’s possible to fit decent computing power into a board the size of a stick of gum. [Electo] took advantage of this to build an entire computer into a mouse form factor.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/01/25/building-a-mouse-thats-also-a-computer/