Making a dumb cooker hood smart

Hi guys! So glad I found this thread, thanks for all great content!

This is how the controller box look on my fan:

I have a hard time applying this to what is described above. Anyone got any ideas how I can make this smart? Thanks!

@Mutt I so recognize your dilemma. I have another one since I installed a restaurant style hood that only has its buttons at the top, so the wife can’t reach them without standing on a stool. She is about to kill me. :wink: