Home Brewing Fermenter Temperature Control & Monitoring using Arduino & emoncms

Hi everyone,

I’ve recently got into a bit of home brewing, and got my old OEM kit going again for fermenter monitoring.

Hope this is interesting or helpful for someone.



Since you already have the skills, have you looked at adding sensors to monitor the fermentation?
I have seen a project where someone uses the S-style airlock with an IR gate at the lowest point of the S. They used that to count each bubble to monitor the fermentation to watch when it tailed off and completed.
If you are still home brewing, it would be a very cool addition to see.