Step 5: RaspberryPi Configuration
I've slightly improved the battery pack. More Altoids, and more power. And a power switch now! Yay! I managed to stuff the minty boost, a power switch, and four rechargeable batteries into a standard altoids container. I used two 2xAA batter packs, wired in parallel to achieve the proper voltage. It's very similar to the last system, but much cleaner looking. You'll also notice that I have now been tying the battery pack to the Pi case - planning ahead as the battery pack shrinks, as I want to keep the device in as small of a one-piece unit I can manage.