Build your own Fire & Smoke Alarm using Arduino

Build your own Fire & Smoke Alarm using Arduino!
Get instant SMS alerts when danger strikes. Stay safe with this DIY project from Circuit Digest.
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Full tutorial here : https://circuitdigest.com/microcontroller-projects/how-to-build-a-fire-and-smoke-alarm-using-arduino-with-sms-notifications
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Learn how to build a fire and smoke alarm system using Arduino and MQ2 gas sensor with real-time SMS alerts via GSM module.

This project helps detect smoke or gas leaks and instantly notifies users through text messages, making it ideal for homes and offices.
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Includes circuit diagram, code, and step-by-step explanation for easy setup.
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