Well thanks GrogNerd you now have me addicted to watching my fridge temps even on my phone now I have BrewPi as well. :-)
I will compare both systems to see what best for me.
Alas the HEX file can no longer be found for Ardunio at least by me anyway. Seems the Brew Pi site has had a redesign. >:-(
Ignore me found them: https://github.com/BrewPi/firmware/releases/tag/0.2.10
Jimmy,
You rock. I built this in 2 hours yesterday and registered on this site just to say thanks. I normally make IPA's but though I would try a lager so this quick easy to follow post had me up and running in no time.
Thanks a lot from Liverpool, UK
Andy