Build Your Own Tiny, Portable Raspberry Pi

The Raspberry Pi's a great little device for portability and when it's combined with a touch screen and a lithium battery, it's even better. Adafruit shows off how to build your own.

You'll need access to a 3D printer for the case, but otherwise building your own little portable Pi is pretty easy and inexpensive. This one uses the Model A+, so the form factor's super tiny and portable. Head over to Adafruit for the full guide.