For our IOT Hackday MN project we added connectivity, control and automation to a standard single boiler espresso machine. In this presentation we will talk about pre-heating the boiler, monitoring and adjusting the boiler temperature, and controlling the pump all from a web application. We will cover the design process we followed, the hardware selected and the firmware we wrote for the Particle Photon ending with a live demo of the machine. We hope you will leave with the knowledge and confidence to add connectivity and control to your espresso machine or other devices in your home.
