Hi Everyone !
I'm looking for a simple and not too expensive solution for controlling a 2000w immersion heating element.
Ideally, in a first step, the element should quickly heat at full power until reaching the required temp. Then, it should regulate itself to keep the same temperature read by the temp sensor.
- Do I need anything else than an Duemilanove, an LCD screen
and a temp sensor?
- Does such code already exist?
- If not, what would be your guidelines?
Thanks a lot in advance !