Smoke/Gas detector using ESP32 and MQ-2 sensor, ThingSpeak, Bluetooth & Wi-Fi connection

This project aims to develop a Smoke/Combustible Gas detector using ESP32 and MQ-2 sensor. ThingSpeak provides data ingestion and storage for the sensor, with the possibility to build MATLAB algorithms to make the system smarter. When a certain threshold is exceeded ESP32 sends an email alert to signal the owner of the building/apartment that a gas leakage has occurred. Also to set up Wi-Fi credentials without hardcoding the SSID and password directly in code, a prior Bluetooth connection is established via smartphone, using Bluetooth Terminal HC-05 application.

Source code on GitHub:
https://github.com/narcisaguran/gas-s...

Music credit
Song Friendships (Original Mix)
Artist Pascal Letoublon
Album Friendships
Provided to YouTube by Label Worx Ltd



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