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The flame sensor detects the presence of fire or flame based on the Infrared (IR) wavelength emitted by the flame. It gives logic 1 as output if a flame is detected, otherwise, it gives logic 0 as ...

Arduino based Fire Alarm – Circuit and Working Fig. 2 presents the circuit diagram for the fire alarm using a flame sensor and Arduino Nano. The system is powered by a step-down transformer (X1), a ...

My inspiration to build this device is to give an alert of a gas leak before it affects human life. Due to gas leaks and blasts, many of them lost their life. Also check our previous project based on ...

Fire security is the most essential parameter of any home, shop or workplace that must be taken care of in the first place. The most common cause of the fire is gas leakage. In this project, we are ...

The installed Arduino device which was programmed with Android Studio takes received gas, flame, the temperature, and humidity signals from the sensors. In order to pre-monitor the capability of ...