Smart Thermostat

Electronic Engineering Thesis

Design and development of a connected thermostat capable of controlling a boiler or heat pump based on the user-set temperature and the surrounding environment. The device supports personalized scheduling by time and day of the week and offers smart features through Wi-Fi connectivity, seamlessly integrating with Home Assistant-based smart home systems.

Termostato installato
Smart Thermostat installed
Smart Thermostat Vertical View
Section view of case and 2 PCBs

The project includes:

  • Power supply from the mains and communication with the heater/boiler.
  • Microcontroller programming to manage all smart functionalities.
  • Design and production of printed circuit boards for complete thermostat control and intelligent display with touch imputs.
  • Design and creation of a plastic enclosure to house all components.
A complete project combining electronics, programming, and mechanical design to deliver a modern, intelligent, and fully connected thermostat.

This thermostat is designed to be connected with Home Assistant using ESPHome framework.

Thermostat PCB
Smart Thermostat
Thermostat PCB Front
Smart Thermostat Display

Check out the project on GitHub.

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