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Smart Fire and Flammable Gas Safety Valve

Smart Fire and Flammable Gas Safety Valve © CC BY

A smart valve that automatically stops the flammable gas supply when gas leakage takes place or fire occurs for protection.

  • 1,445 views
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  • 3 respects

Components and supplies

Apps and online services

Arduino IDLE

About this project

A smart protection valve can be very helpful in protecting from fire and dangerous gas leakage by automatically cutting the supply from valve, in such a situation.

I haven't received MOSFET provided by company so I make making this project on assumption with Arduino code. You might refer to other project for how to use MOSFET to control things.

connect the things according to schematics

Note:- for connection with Mosfet refer to other tutorials because I have not receive Mosfet so I have have just show raw schematic .

You can also add temperature for better safety system.

Code

infinion.inoArduino
int gassensor=9;
int Mosfet=7;

void setup(){

pinMode(gassensor,INPUT);
pinMode(Mosfet,OUTPUT);
}

void loop(){

  if (digitalRead(gassensor==LOW)){

  digitalWrite(Mosfet,1);//for on
    
  }
  if (digitalRead(gassensor==HIGH)){

  digitalWrite(Mosfet,0);//for off to save
    
  }
  
}

Schematics

untitled_sketch_bb_J9RuuoyMLg.jpg
Untitled sketch bb j9ruuoymlg

Comments

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