If you know what you’re doing, the Rancilio Silvia is a decent home espresso machine. No PID and a single boiler means you’ll have to ‘temperature surf’ for consistent espresso pulls ...

By combining a fancy-pants Rancilio Silvia espresso machine, the multi-purpose Arduino micro-controller, a Wii nunchuk, and some seriously high-level hacking, Tim has created a one-of-a-kind ...

The Rancilio Silvia Pro X is currently available for order in the U.S., though as mentioned above this by no means a cheap coffee maker. However, if you're going all in on your investment ...

Maybe even a Rancilio Silvia. The Silvia is a sleek ... coffee machines utilise Proportional-Integral-Derivative (PID) controllers. You may like My favorite De'Longhi espresso machine is now ...