This mini-series about the Raspberry Pi Zero has turned out not to be so 'mini' after all. Part 1 was general information and availability; Part 2 was hardware and Part 3 was software. Now I am going ...

Nearly a decade ago, Raspberry Pi showed that it’s possible to cram a fully functional computer into a tiny package that’s about the size of a stick of chewing gum or about the size of a USB flash ...