This is a new board I've made, called the Sanguino. Its an Arduino compatible board based on the beefy atmega644P chip. Its got 64k of flash, 4k of ram, and 32 GPIO pins. Its pretty sweet! Check it out: sanguino.cc We did it! Arduino is fully ported to the atmega644: bootloader and core libraries both work great. I have a prototype board in production right now, and we just need to hash out the co