I'm lookinhg for a breakout board for a ATMEGA2560 that fits on a breadboard and doesn't have anything but the chip on it - no crystal especially. Does such a thing exist? I couldn't find any on Google that didn't have a crystal.
EDIT: @CrossRoads boards would be great, but they have crystals...
I've been looking at getting some produced as there doesn't seem to be any available, just awfully expensive.