🔧 Components: MQ9 gas sensor, Arduino UNO, I2C LCD, buzzer, red LED, and basic circuit components. 📟 Function: The system detects gas concentration and triggers alerts via buzzer, red LED, and ...

This project is under development and not ready for use. If you're new to Arduino, have a look at the Arduino library installation guide. The quickest way to install this library is to search for ...