https://github.com/mathoudebine/turing-smart-screen-python
Best I could dig out, I've just happened upon one of these things (nice for £20) and I've had it displaying info using the python scripts I linked above.
Bit of a necro but it would make a nice sensor panel.
Edit: Furthermore, I've found this https://www.simhubdash.com/ software that also supports the Turing smart screen describing it simply as a Serial port based screen.
In fact in the programs Settings>System Info it actually pulls data from AIDA64.
Can we cut out the middleman???
Edit: Additional info.
Turing smart screen controller library for .NET: https://github.com/usausa/turing-smart-screen
TuringSmartScreenTool .NET tool: https://www.nuget.org/packages/TuringSmartScreenTool/
TuringSmartScreen lib: https://www.nuget.org/packages/TuringSmartScreenLib/