A while back I had re-written the homebrew computer python code. It was around the time I was working on the water level sensor for the brew setup. While updating the python code I had added a few new features:
- Added support for 2nd serial/usb connection. One for the arduino handling the buttons and switched under the monitor, the other for the new water level sensor.
- Added Blynk support so I can remotely monitor the brew process using the Blynk app.
- Added PID algorithm to better maintain wort temperature
- Updated the GUI, depicted below
I have now brewed twice with this new setup, so fine tuning is still left to do, but it feel way better to brew with. I have also now made the code available at: https://github.com/kbittle/BrewComputer
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