Gas Detector Using Arduino 🔥 | MQ135 Sensor with Buzzer Alarm | Simple DIY Project
7:33
YouTubeQuery in Mind
Gas Detector Using Arduino 🔥 | MQ135 Sensor with Buzzer Alarm | Simple DIY Project
This project shows how to make a simple gas detection alarm using the MQ-135 gas sensor and Arduino UNO, with only the analog pin connection. Whenever the sensor detects harmful gases or smoke, a buzzer automatically starts beeping, warning about the gas leak or air pollution. GitHub Link: https://github.com/patelsp-sourav/MQ135_Sensor Project ...
6.5K views7 months ago
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