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In this project, we will learn how to make ESP32 Based Gas Leakage Detector with Email Alert Notification System. To sense the LPG Gas in Air, we will use the MQ2/MQ5 Gas Sensor. The MQ5 Gas Sensor is suitable for detecting H2, LPG, CH4, CO & Alcohol. Because of its greater Sensitivity & fast Response, safety Alert can be sent quickly.
We will use the ESP32 Mail Client library & Send Email to any Email Address using an SMTP Server. The Email is sent automatically when any Gas/LPG Leakage is detected above certain Threshold Value. Thus this ESP32 Email Notifier system Alert the users to shut down the valve or take any action immediately. The system can be activated or deactivated through the Local Web Server. If we choose to deactivate, we won’t receive email notifications when the gas level is exceeded. We can use this System as a Safety System in Industry or at home.
Source Code/Program: [ Ссылка ]
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