400S-P Support

[finishthepint]

I’m curious if anyone has tried the 400S-P with the “PlasmaPro” feature. Curious what features are supported besides the newer Plasma button.

[tuct]

You mean this one:
https://levoit.com/products/400s-p-plasmapro-smart-air-purifier?srsltid=AfmBOoqjrPK0DzHGTOCkVoIYsEJaQsql1wV-iVt1Wo1r9WOeNaOhyvwA

=> looks very similar to 400S, the protocol will be slightly different for the extra button/indicator for Plasma/Pro
should be an extra value in response and a new command.

I would need good protocol dumps from such a unit; with them, it is only very little work to add this device.
Here is some info: https://github.com/tuct/levoit/blob/main/README.md#capturing-a-uart-dump

[fuccimain]

Just FYI I flashed my 400S-P (the non Plasma pro variant) with the 400s yaml and it works 100%. . they really need to come up with a better naming nomenclature over there at Levoit.