One MQ2 LPG gas sensor is using to detect LPG. LPG sensor is interfaced with Arduino. As gas leakage found buzzer beep will on & one demo small fan will start to release air. Arduino is interfacing with 16*2 LCD & show gas status in Yes or No.
GSM is using to send message on predefined mobile number in case of gas leakage found. Mobile numbers can be configured in Arduino sketch. Can send message on up to 4 different mobile numbers.
Project customization is also available.
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