After my convention (www.ztg.pl) i received a copy of Dice Plus (which are cheap TBH) and I was interested in developing some multiplatform but for sake of it PC games using those dices. Anyone interested in taking a role of extension designer:
As Crazy Ivan had some experience with bluetooth I PM him this thread but ATM I'm more keen in WP7 than iPhone (dice available for iPad)
So actions/conditions would be quite simple - what's dice orientation, position, independent changing colour values, temperature and so on.
This is what we are providing you with:
accelerometer with the magnetic field sensor that gives you Full 3D orientation,
Bluetooth 2.1 and 4.0,
6 independent touch sensitive faces,
6 independent LEDs that can glow in any color,
a battery that gives you 20h of game play,
a microUSB for easy charging,
and yes, a thermometer.