Today is my daughter Laura's birthday. The guests come, all prepared with music, food, fun assured, but... Someone will have to serve the drink, right?. Since Siri still has no arms, let's see how these guys have done in a curious DIY at instructables.com...
In order to make the cocktails, we have an Android application (source code included developed in Xamarin) that we will only have to modify with our preferences.
In the hardware side, an Arduino Uno will do the dirty work as you can see in the following capture:
Using a MySQL database, some Python code and a web server, we already have all the software we need in our Pi. We could also use another board as I have studied the project a bit.