In this project, I make a gas detecting alarm system using an Arduino and a gas sensor and display messages using an LCD.

Here is the Circuit Simulation along with the code available on Tinkercad:
https://www.tinkercad.com/things/k0sS...

Here is the Arduino Code for Gas Detecting Alarm System in Github.
Thankyou!
https://gist.github.com/Brinda-elec/3...