aaduino

Edit Here is the blog post from the person who created it: http://johan.kanflo.com/the-aaduino/ Github repo (Its MIT licensed): https://github.com/kanflo/aaduino -- What I really liked about this approach is that it makes packaging the "Arduino" inside a common battery holder very easy. Maybe one or two holes are needed to connect sensors and you have a pretty nifty enclosed "Arduino". What we now need is someone to build a battery enclosure with exposed poins. Anyone from Adafruit, Tindie, etc. here? :)