In the past few years, we have covered plenty of cool robotic cocktail mixers and bartenders here. This Arduino Robotic Bartender project from DIY Machines is also worth a look. It shows what it takes to build a 3D printable robotic bartender with Arduino and Bluetooth control.
You are going to need an Arduino Uno, motor driver, stepper motors, timing belt and pulley, HM10 module, and a few other simple components to pull this.
[HT]