SATOFFEE⚡️ Lightning Coffee
Satoffee⚡️ (Satoshi + coffee) is the name of this project that consists of a home coffee maker activated by payments made with Bitcoin using the Lightning Network. Can anything be cooler than this? In broad terms, what I have done is a small hack to the coffee maker to disable the only button it has, which is the coffee serving button. That button is then enabled with the help of a relay controlled by a…