There are two evaluation kits available to control either 2 to 4 pumps simultaneously. They work plug and play (USB powered) with computers running Windows 10 OS. Part of the evaluation kits is a graphical user interface to control up to 4 pumps. Timing, pump speed and direction can be set and saved/loaded as multi-step routines. The GUI as well as the driver are available as Open-Source Code. Additionally, the evaluation kits can be interfaced by command line inputs and therefore can be integrated in any common coding language.