I’ve been keeping busy on a variety of projects this past week, but none of them are really “finished” yet.  The Autotar (player guitar) is functional and plays a song (Twinkle, Twinkle), but needs some software tweaking to make it sound more like music… Most problematically, the stepper motor that drives the slide is pretty [...]

An semi-automatic guitar plays "Twinkle Twinkle, Little Star", with a bit of human help. Version 2 will be able to play all on its own.