Hi @kato !
I'm glad you're interested in my add-on.
Unfortunately, I don't own an RPi5, so I can't test it.
But I do own an RPi4 and it still works without any problems there.
So you have no choice but to try it out for yourself.
However, I'm afraid that some of the dependencies will need to be compiled specifically for the RPi5.
In addition to the included add-ons, you will also need to have the Raspberry Pi Tools add-on (from the LibreELEC repository) and the MODIFIED XBMC LCDproc add-on installed.
I recommend reading this entire thread.
script.module.spidev-12.0.0.101.zip
script.module.smbus2-12.0.0.101.zip
script.module.luma-12.0.0.101.zip