What do you guys think of this project?
To be honest I don't see it. The example given for the wine, I bought a pro IR thermometer for $60 and never use it, I know when to get the wine from the cellar and aprox. how long it should rest. Even then, would you wait another half hour before starting dinner when this device tells you the wine is too cold or will you use your hands for 5 minutes to bring the glass up to temperature?
I would rather see another device, a standalone temperature/humidity sensor that through wifi communicates with my phone when the cellar temp/humidity is not in range, now that's someting I want to buy, but then I can build that myself.