Am i wrong or is the ino file missing parts?

[maxdd]

Hello there,
I'm also trying to do a nixie clock with esp32.
Am i wrong or the code is actually missing some parts? (like the actual interface with the tubes?)

[taltalp]

Hi maxdd

This ino file doesn't have some interface functions and this project has already been closed because of my personal reason.

To display digits, dynamic lighting control and periodic refresh functions to make tubes lifetime longer have to be implemented.