I have been thinking about some electronics projects again. While looking at processors and other details I discovered Arduino and also the Arduino compatible chipKit UNO32. These are some pretty neat devices which come with a development platform that runs on Windows, Linux and Mac OS X.
Instead of buying an original Arduino I bought some shields for projects and set out to build my own Arduino platform. Hence the *uino-32u4 was born. It is based on the soon to be release Arduino Leonardo. The Arduino folks were kind enough to include support for Leonardo in Arduino 1.0. So my *uino-32u4 should be supported out of the box.
The files for *uino-32u4 are available on Github. The project has been released under a Creative Commons Attribution-ShareAlike 3.0 Unported License, CC BY-SA.