In this video I show an application of the boards I designed in previous videos (Custom Temperature Censor and Relay Box) to create a control system for my radiant floor heating. In practice, I can control the temperature of the rooms in my house both remotely via Home Assistant and locally thanks to a user interface based on Raspberry and a 7'' touch screen created using the Qt framework.
Temperature sensor video:
https://youtu.be/G3jQns-wbXA
Video of the relay box:
https://youtu.be/xlSjVUR8Jcc

Source code on
https://github.com/vigasan/HeatingFlowControl.git

00:00 Introduction
02:48 How the system works
03:41 Home assistant integration
04:19 Test system
06:58Installation
08:45 Power on
10:02 Programming the ESP32 relay box
3:35 p.m. Raspberry Qt application development

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