MQ2 Gas Detection Project

This project, the MQ2 Gas Detection, can detect flammable gases and smoke. After detection, it activates the buzzer as an alert on the project and notifies us. Additionally, there is a relay on the project that can be connected to any device to mitigate the presence of smoke and gas.

MQ2 Gas Detection Project

The MQ2 sensor is a gas detection sensor that can detect smoke, alcohol, propane, hydrogen, methane, and carbon monoxide concentrations in the air. It is available in various models in the market, and you can use any series of MQ modules for this project

MQ2 Gas Detection Project

How to use the MQ2 gas detection project

Once you have completed the project, simply provide the project with the input voltage, and it will turn on. The detected gas percentage will be displayed on the LCD screen, which is determined by the gas sensor. When the gas level reaches a certain threshold, the relay and buzzer on the project will be activated. Behind the module, there is a potentiometer that allows you to adjust the sensitivity of the module

MQ2 Gas Detection Project

List of components used

MQ2 Gas Detection Project

This project has:

3 months guaranteed support through ticket system

Money back guarantee in case of dissatisfaction ( according to the rules )

Free update

If you have any questions about Project, please ask in the comments section.

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