pls give the complete information about this project with block diaghram[/size][/font]
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Ideal gas sensor is used to detect the presence of a dangerous LPG gas leak in storage tank environment. This unit can be easily incorporated into an alarm unit, to sound an alarm or give a visual indication of the LPG concentration.
If the LPG sensor senses any gas leakage from storage the output of this sensor goes low . This low signal is monitored by the microcontroller and it will identify the gas leakage. Now the microcontroller is turn to Buzzer.
After few milliseconds delay, it also turn on exhaust fan for throwing gas out of the window and continue send message as “GAS LEAKAGE” to user, Written in c-code by GSM.
Automatically lock the leakage of the gas by using stepper motor after that the corresponding information send to user as ”VALVE CLOSED”.
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