visi 4dViSi-Genie: Connecting a 4D Display to an Arduino. Details. Number: 4D-AN-00017: Difficulty: Medium: Supported Processors: PICASO, DIABLO-16, PIXXI-28, PIXXI-44: SupportedViSi is the perfect software tool that allows the user to see the instant results of their desired graphical layout. Additionally, there is a selection of inbuilt dials, gauges and meters that