Es(pi)resso: Raspberry Pi Espresso Machine

I’ve finally got around to writing up some details of my Raspberry Pi controlled Espresso machine, and put the source code on Google Code here:

EDIT: since the demise of Google Code, development has since moved here:

It’s still a work in progress, but it makes my coffee every single morning 🙂 This is the very definition of a safety critical system – imagine if it failed to work one morning (it doesn’t bear thinking about…)