As in title, have you guys tried anything with a Raspberry Pi? What's the coolest thing you guys have seen done with an RPi? Personally my teacher turned it into an Emulator Station, with NES, SNES, PS1, Sega Genesis, and now the Pi2 Dreamcast, N64, and PS2.
I dont understand programing, so i havent bothered looking into it much. I have seen some nifty things on instructables.com with the things OCCU(PI) Bot