Material

• Arduino (low power preferable)
• Bluetooth connection :
  • Additional to Arduino
  • Directly embeded (Arduino BT)
• Touchscreen
• Status info led?
• On/off switch
• Battery pack or Lithium refillable battery

Status

2009-12-07 : Still can't upload code to that f%%%%%%% board ! 12,000 JPY and just the default blink-blink-blink is very frustrating!
I ended up doing the same kind of thing in C# to pilot my pc-multimedia from my laptop Home Network Remote Control
2010-01-23 : using my Pololu uploader, I can now upload code to my card, working fine. It is a bit annoying process but it has the bonus of saving 2kB over 16, which is cool. It works like that:

• In Arduino IDE compile and upload your code. It will not work I know BUT it will generate the .hex file in the \applet subdirectory (which is not done when doing a simple compile)
• With the win-avr, run a command prompt
• (make it a .bat for doing it simple) Run avrdude.exe :

avrdude -p atmega168 -P com1   -c avrispv2   -v -v  -U flash:w:sketch_090711a.hex