How to interface MQ-2 Gas Sensor with Arduino Uno (with Code and Library)

#Arduino​ #Smoke​ #Detector​

What is a Gas Sensor?
They are electronic devices that detect and identify different types of gasses. They are commonly used to detect toxic or explosive gasses and measure gas concentration.

In this project, I have interfaced a Gas Sensor with Arduino that displays the contents of various gases in the atmosphere. The MQ-2 Gas Sensor can detect a list of Gases along with Smoke.
So incase you are looking out for a smoke detector, you can modify the same program for smoke detection.

Components List:
Arduino Uno : https://amzn.to/3eAvyJl
MQ-2 Gas Sensor : https://amzn.to/3nbnKl8
LCD 16x2 with I2C Module : https://amzn.to/3sByuKE
Jumper Cables : https://amzn.to/3v3juGM

MQ-2 Sensor Code and Libraries :
https://github.com/rolan37/MQ-2-Sensor-Interfaced-with-Arduino

LCD tutorial : https://www.youtube.com/watch?v=UezoCbBSavQ

Read the Post at : www.electronicssimplified.tech

Background Music : Island
Credit : Lichu

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#GasSensor​​ #Arduino​#SmokeDetector​#Gases​

Видео How to interface MQ-2 Gas Sensor with Arduino Uno (with Code and Library) канала Electronics Simplified