Barbot is an ongoing project at NYC Resistor. We’ve made several, each with its own special quirks. The main idea is: BAR-BOT WILL MAKE YOU A DRINK! ENJOYMENT IRRELEVANT TO BAR-BOT.
This thing had mini flame throwers, valve operated bulk fluids, a Geneva drive for positioning glasses, very little regard for pleasantness, and Absinthe sprayers. The PIC 16F88 microcontroller was reliable, and I stand by that decision.