Brendan Vavra has designed and built a fantastic and very unique Arduino MIDI Accordion which is capable of creating midi music as you play. Even though there are many MIDI Accordions available ...
Modern micro-controllers are absolute marvels, but it isn’t too many projects use one and nothing else. For an example of such simplicity, take a look at [oyama]’s Pi Pico MIDI looper. It uses the ...
Related to my search for reduced motor noise (and thanks to all who have made suggestions – ‘scope avaunt this weekend), is a search for speed stability in that motor*. And to someone who is in love ...