This kit is only supported by Xplained Pro MCU boards that have a MCU with a built-in PTC and a matching pin out that connects all sensors of the extension. There is no guarantee that every Xplained Pro MCU board with a device that has PTC will manage to match the touch signal pin out to the extension headers.
Currently supported MCU boards are:
Other future Xplained MCU board designs may also support QT2 Xplained Pro.