PerfectCoffeePid - open-source do-it-yourself PID
Channel: Perfect Coffee PID
Date: 05/11/2021

PerfectCoffeePid (former bleedinge-edge ranciliopid) is an open-source do-it-yourself modification of your espresso machine.

List of most important features:
» PID controlled boiler temperature.
» PID auto-tuning (no configuration).
» Support of esp8266 and esp32.
» Easy integration in smart-home environments.
» Remote control of any function via MQTT and Blynk.
» Export events and metrics via MQTT.
» Icon themes, water level sensor

Tested on following hardware: 
» Rancilio Silvia
» Gaggia Classic
» and more ...

Homepage: https://github.com/medlor/bleeding-edge-ranciliopid

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Background Music:
Adventures by A Himitsu https://soundcloud.com/a-himitsu
Creative Commons — Attribution 3.0 Unported— CC BY 3.0
Free Download / Stream: http://bit.ly/2Pj0MtT
Music released by Argofox https://youtu.be/8BXNwnxaVQE
Music promoted by Audio Library https://youtu.be/MkNeIUgNPQ8

Intro Background: https://pixabay.com/photos/coffee-cup-caffeine-espresso-4618705/
General Background: https://pixabay.com/photos/coffee-wood-caffeine-espresso-2734137/