Hey, so these last weeks I've been working on coding a metronome for a microcontroller (in my case the atmega328p, since I have an arduino uno board).
I've finished it (for now :p), and just thought about sharing it, it would be cool if you tested it out as well (I can help) :)
I have the code on a hosting site, so this way its easier to see the latest changes, and also to have some place to keep the files :p
Here's the link -> http://code.google.com/p/metronome/ (http://code.google.com/p/metronome/)
and well, that's it :)