Raspberry Pi has introduced a new version of its tiny wireless Zero W board, the Zero 2 W, with much improved performance, added features and a slightly higher $15 price tag. It uses a mildly ...

Aimed at making programming more accessible to everyone, Raspberry Pi is a series of affordable computers that consist of the bare essential components required to get projects up and running.

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, and when a new one comes out we’ve got a pretty good idea what to expect.