In my earlier article, I explained how I transformed a Raspberry Pi Zero into a minimal, portable, go-anywhere computer system that, although small, can actually achieve useful things. I've since made iterations that have proved interesting and made the little Pi even more useful. Read on to learn what I've done. After the road trip My initial Pi Zero setup proved its worth on a road trip to Whitby, but afterward, it was largely consigned to the "pending" shelf, waiting for another assignment.
