Bartendro Router Board
If you need to use more than one Bartendro Dispenser for your application, then an arduino isn’t going to be sufficient to control all of them. A Router board is designed to be used as a shield or ‘plate’ for a Raspberry Pi because the higher level control will be needed to control the all the dispensers individually / simultaneously. The RPI also enables capabilities like the ability to use a phone to control the dispensers. You will need a 24V power supply with a special connector to power the board.Applications range from coffee brewing, wine blending, nutrient dosing, 3D printing foods and of course, cocktails. All the code that runs on the Router and Raspberry Pi is open source.