Arduino Can Detect Gas & Smoke 💨🚨Buzzer , LED & MQ Sensor Project
I build this Arduino project which can actually detect gas and smoke in the air 💨
Using an MQ gas sensor, a buzzer, and an LED, this setup alerts you instantly when harmful gases or smoke are detected.
In this video, I’ll show you how the Arduino based Gas & Smoke Detector works, explain the code and connections, and demonstrate it in action. It’s a perfect project for beginners learning about sensors, automation and engineering projects.
📂 Code
https://drive.google.com/file/d/1iZsg...
Arduino Master Class 🚀 💻
• Arduino Hardware + Programming 💻💡 Zero to ...
🔧 Components Used:
• Arduino UNO
• MQ Gas Sensor
• Breadboard & Jumper Wires
• Buzzer
• LED
💻 Project Features:
✔️ Detects gas and smoke in real time
✔️ LED and buzzer alert system
✔️ Simple and affordable DIY build
✔️ Includes code explanation and link
If you enjoyed this project, don’t forget to like, subscribe, and share for more Arduino & sensor-based builds! ⚡
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