The open-source grbl project has produced software that allows an Arduino to control a three-axis CNC machine – it is the software within ‘3018’ and related low-cost Chinese-made CNC desktop routers.

In part one of this mini-series I talked about the trials and tribulations and eventual joy of ordering and receiving a Raspberry Pi Zero. In part two I looked in more detail at the Raspberry Pi Zero ...

The Raspberry Pi craze is a little over five years old, and it shows no sign of stopping. What began as a stripped-down, uber-cheap, credit-card sized PC meant to teach programming to children has ...

The Los Alamos National Lab (LANL) has installed a supercomputer testbed built from a cluster of 750 Raspberry Pis, which could grow to 10,000 Pi boards next year. A huge cluster of cool-running ...