This is the small application to measure the beer keg weight using Raspberry Pi, HX711 and load cells, and present it on screen.
- config.yaml contains the definition of the HX711 sensor - input your DOUT, SCK pins as well as offset and ratio to retrieve the proper weight (refer to the library https://github.com/gandalf15/HX711/tree/master for details).
- state.json contains the current state of application - beer colors and maximum weight of the keg to calculate the percentage.
Keg amount is hardcoded to 2, and keg volume/weight is hardcoded for the 19l Corni keg.
Copyright 2023 Dmitrii Savchenko
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