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Homebrewing on the Internet of Things
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Arduino Fermentation Chiller Thermostat

Homebrewing on the Internet of Things

This is the Arduino sketch I use to run my fermentation chiller thermostat that logs to Cosm. If you are building something similar it might be a good place to start your design and save you some time. Much of the code is repurposed from other places which might be helpful to you.

Cosm Logging Code

Sparkfun Serial LCD

The fermentation chiller was built from these plans:

Project Photo

Example Cosm Graph

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