IoTSimulator
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Gas Sensor Projects

Explore beginner-friendly projects using Gas Sensor. Run them in the simulator, tweak the code, and learn step by step.
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Arduino Fire Alarm & Gas Leak Detector with Siren and Relay
I
IoTSimulator Team
Oct 24, 2026

Arduino Fire Alarm & Gas Leak Detector with Siren and Relay

Build a dual-threat hazard monitor that spots flames and gas leaks simultaneously using an Arduino, flame sensor, gas sensor, emergency relay exhaust, and loud audio alarm.
Arduino UnoGas Sensor +6