Hi!
We've just launched a Raspberry &/or Arduino projects programming contest. The contest’s goal is the creation of a C/C++ project for Arduino and/or Raspberry Pi boards, it may use any additional hardware. First prize is 1000€ and an arduino and domotics kits.
You can read more about the contest here
Full contest rules can be found here
We're looking foward to see your projects!
Cheers