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Bill of Materials
lukasdo edited this page Mar 28, 2022
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First of all you should check which Gaggia machine you have. All principles can be applied to other manufacturers.
- ESP32
- Male / Female connectors The Gaggia 9303 only needs 6.3mm connectors. The Gaggia 9403 needs 4.8mm connectors
- Arduino male jumping cables Can recommend these cables as they do not require soldering.
- Thermal paste. Use your favourite supplier.
- MAX6675 thermocouple board for reading temperature values from a temp sensor
- K Typ temperature sensor for Gaggia 9403
- K Typ temperature sensor C-M4 screw for Gaggia 9303
- SSR 40DA Relay for switching the boiler on/off