Raspberry Pi for Web Initiated Coffee

EspressoMachine

When Shawn Wallace and I wrote Getting Started with Raspberry Pi, we wanted to include a few projects that demonstrated the strengths of the single-board computer. One of those strengths is the ability to run a fully-fledged dynamic web server that could take direct control of the GPIO pins for... Read more »

Hydraulic Espresso Tamper

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Godshot. That’s the elusive goal of espresso fanatics everywhere. Thick with micro-bubble crema and a velvety mouth-feel, and packing explosive flavor, the godshot is pulled too infrequently for my liking. A perfect shot of espresso is the product of many variables, so anything I can do to lock in one... Read more »