Two of the world's greatest things, the Raspberry Pi and Beer, have come together in a project that is the definition of homebrew.
During fermentation beer must be kept at fairly precisely controlled temperatures. The required temperature varies according to the stage of fermentation, as well as other factors, and the Pi-based brewing aid helps keep the temperature within acceptable limits.
Photo: Eric Stein
Nick Heath is chief reporter for TechRepublic. He writes about the technology that IT decision makers need to know about, and the latest happenings in the European tech scene.