The MOSquito -- More Minimalism from Catalonia

Joan and Eduardo -- the guys who brought us the Flea -- have come up with another very interesting insect: The MOSquito. A single IRF510 does all the RF work. There is a computer involved, but it looks to me like it just does some audio DSP. The video is in Spanish, but all true Knack victims will be able to follow it. More info their web site:
http://ea3ghs.googlepages.com/mosquito
Enhorabuena Joan y Eduardo!