A Gaggia Classic control project using microcontrollers.

This project upgrades a Gaggia espresso machine with smart controls to improve your coffee-making experience. By adding a display and custom electronics, you can monitor and control the machine more easily.

This project covers somewhat advances features for an espresso machine controller.

Arduino based PID controller on a Gaggia Classic espresso machine

This is my personal approach to make a controller for Gaggia Classic coffee machine. I have designed it from scratch integrating standard parts that can be found online. It main goal is to control boiler temperature and pump pressure, but actually i am adding more features as i have the time to implement it.

Automate your gaggia classic or other machine...

A smart, automated espresso scale with a web interface — no custom PCBs required.

Building a custom controller board for a Gaggiuino-based machine. The interface manages power, brew, and steam button inputs with LED feedback, relay control, and multi-tap gesture logic.

Espresso Machine Control Board based on CoffeHat

Home Assistant add-on that records, stores and visualises espresso shots from a Gaggiuino controller

Advanced PID Controller for Gaggia Classic using ESP32-C6. Features comprehensive Web UI, MQTT, Home Assistant integration, and Grafana dashboards.

PID temperature control mod for Gaggia Classic Pro espresso machine