Functional bluetooth communications, functional PID. I don't know if auto-tune works (haven't had the time to test and let it run). Wishlist: integrate new preheat phase (see commit message for related xcode checkin), set preheat phase to be used any time temperature is low beyond a given threshold, consider changing communication between arduino and iOS app to use JSON (current communication method feels a little unwieldy/inflexible though is efficient [except the parse float from string portion]).
Functional bluetooth communications, functional PID. I don't know if auto-tune works (haven't had the time to test and let it run). Wishlist: integrate new preheat phase (see commit message for related xcode checkin), set preheat phase to be used any time temperature is low beyond a given threshold, consider changing communication between arduino and iOS app to use JSON (current communication method feels a little unwieldy/inflexible though is efficient [except the parse float from string portion]).

czyz/bean-sous-vide-with-OLED-and-PID