Expand the Feature of Gaggia Espresso Machine
Features i would like to implement:
- Preinfusion by switching pump and solenoid valve
- Analog Paddle (needs rotation pump...)
- Timer
- Temperature
- PID
- Menus for all kinds of stuff
- rotational encoder for control
- Measuring Power Consumption
- .... ALL the things!
... is done by using a arduino pro mini and 5V power supply which is hooked into the machine using 6.3mm Y taps