Faldt over den her
http://www.homebrewtalk.com/f51/stc-1000-a-464348/I have reverse engineered the STC-1000 and reprogrammed it with new firmware that is specifically made for beer fermentation. What that means is that I have added possibility to run temperature profiles (i.e. change setpoints at given times). And yes, I have also made it possible to use Fahrenheit scale (why anybody would want that beats me, but as I understand that is a pet peave for you guys).
Moreover, as I realize most of you (including myself) dont have the programmer needed to perform the upgrade, I have designed a sketch targeted for the Arduino UNO, to do the actual flashing of the firmware. All you need (in addition to the UNO) are a few pieces of wire (and maybe some soldering skills, I guess you could use hot glue or tape or something in a pinch).
/Kim & Co
