KICAD Project: Home Automation Smart Coffee Machine Add-on by AeonLabs
This is a KiCAD project for Home Automation Smart Coffee Machine Add-on for your old coffee machine. The PCB itself uses a ESP32-S3-WROOM1 packed with Bluetooth, BLE and WiFi ready to be programmed for Home Assistant!
This add-on enables any vintage coffee machine to be connected to the internet (or only to a personal network). Can connect with any Computer, Mobile App or Home Assistant (home automaton).
Features:
- Control water temperature;
- Low water detection in the water tank;
- Order a cup of coffee (with possibility control of quantity of coffee in the cup);
- Grind coffee beans.;
- Connect to a Nextion LCD Touch ;
- RGB LED;
- Magnetic Buzzer;
To all those looking for a LCD touch solutions, this PCB features a connection to NEXTION LCD panels so one car order a cup of coffee using the LCD Touch.
- This PCB Smart Coffee Machine can be powered using 220V AC or regular 5V DC.
- Control of the coffee machine is made using a 220V relays or alternatively any other 3.3V switch.
Great to do a restoration with this KiCAD project smart coffee machine add-on on any vintage coffee machine.
Get the PCB schematics on the GitHub repository below. Easy installation on any home or office coffee machine.
