visi 4dViSi 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 thatAPPLICATION NOTES 4D-AN-00017 Page 6 of 38 .au Note: The latest version of the ViSi-Genie-Arduino library (as of July 2014) is The library version can be checked by