Creating the PiRS232 and playing with the Pi over serial has been leading towards an idea - I wanted to create a small, battery powered device, a sidecar that I could carry with my Psion and use as portable Linux terminal. I also managed to turn it into an Internet...| Kian Ryan
I really like my Psion. Nice keyboard, black and white, works great in sunlight. Runs for forever off a few double AA batteries. I also really like The Raspberry Pi Zero. A little full-fat Linux machine, smaller than a credit card that can run quite happily on battery power. I...| Kian Ryan