Cafeino is a connected robot that makes high-end artisanal coffee mimicking the hand pouring technique of a skilled human barista. It has three brewing station you can customize with brewing recipes using a web app.
Cafeino has three different customizable brewing stations. Every station can be set to different coffee brewing recipes setting up not only the amount of coffee and water but also the hand-pouring pattern, resting times and steps to make the perfect pour-over coffee every time.
The current prototype uses an electric kettle to keep hot water at a constant brewing temperature.
Cafeino components are controlled by an Arduino nano and a ESP32 controller for managing the connection to the Internet and the IoT infrastructure in Amazon AWS IoT. Cafeino settings, configuration and recipe builder are accessible from the web app.