First of all thanks for the welcome given to the NOTESbox (nobody has told me anything about the name, I guess you like). I never received so many hits so far, even with the RetroPie guide with which I took a week. It seems that you prefer manual labor, lol.
Well, I just found a very interesting article on a temperature-controlled room with the Expansion Board you can find in this Store.
Link translated into English: Electronica Ensaimada