LPG leakage detection system which help in our security and make our home and kitchen safe from the LPG leakage system. this system can detect easily the gas in the surrounding. you now not need to worry about the LPG leakage. so let start the project and working of it.
you need to get the sensor value and use into the alarm. there is some buzzer or speaker for alert the people. LPG leakage system show value into the analog format. LPG gas sensor is very sensitive to the LPG sensor we cam also adjust the value from the potentiometer mounter over the sensor. so you can change the sensitivity according o your requirement.
there are some component required for the projects like :- arduinobuzzermq4 sensorjumper wires.16x2 LCD
Connect MQ4 analog data pin to the arduino and VCC to the 5v and GND to GND. and also connect LCD display with the system. which can be an advantage for your project.
we are also making a full project on LPG gas leakage check here. from where you can get the code and circuit also. which is most important part of the projects. for more projects and daily tutorial go to our website and bookmark the website into your browser.