Sorry, nerds, if you clicked the link hoping to read about an espresso machine you can program yourself with cheap DIY electronics, you’re out of luck. The ...

How else do you explain that a robot-controlled espresso machine ... everyone's favorite robot brain, the Arduino. Both hardware and software will be open source. The machine is all-metal, both ...

Like many home espresso enthusiasts, Sohl had seen that his preferred machine, the Gaggia Classic ... that adds those things with the help of an Arduino Nano or STM32 Blackpill, a good deal ...