Dear Michel,
Yes Arduino is definetely on my focus-list !
> have you consider aligning your efforts with Arduino (if a motherboard is
> part of your project?) and with say Open Source Ecology?
Others are:
http://makezine.com/
http://developer.android.com/guide/topics/usb/adk.html
thx, I did not know them.
> people around appropedia could also be interested,
leopold