Building a smart espresso machine with Gaggiuino

This build log shows how the Gaggiuino project gives an old Gaggia Classic modern features to step up your espresso experience.

It is not a step by step guide as it depends on the components and machine used but should give an overview about how this modification can be done.

Sources:
Gaggiuino project: gaggiuino.github.io/
Gaggiuino PCB v3: https://github.com/banoz/CoffeeHat/tr...

PCB made by JLCPCB: https://jlcpcb.com/?from=Gigawipf
Bought components (common parts for PCB or modular setup):
Nextion nx3224f024 screen: https://s.click.aliexpress.com/e/_DE9...
Solid state relais: https://s.click.aliexpress.com/e/_DEk...
Fittings: https://s.click.aliexpress.com/e/_DeR...

Check the Gaggiuino website for infos what components are required for specific models!