Espresso Machine Microcontroller Temperature Regulation
Cameron Charles from The Adventures of Cameron Charles has a Saeco Aroma espresso machine and wanted a bit more control. Of course this means a custom PCB with an onboard microcontroller. 🙂 Have a look his Espresso Machine Microcontroller Temperature Regulation project where he shows how he takes over control of exactly how the espresso is being made. There is still a small amount of tweaking to be made but