gAS

1. “GAS LEAKS DETECTOR USING ARDUINO”
Presented by
KHUN LA HTET THAR
VI BE EC- 17
TECHNOLOGICAL UNIVERSITY ( HPA-AN )
ELECTRONICS DEPARTMENT

2. Outline Of Presentation
 Introduction
 Goals & Objectives
 Components
 Scope & Limitation
 System Operation
 Conclusion

3. Introduction
Today, Liquefied Petroleum Gas ( LPG ) is the most common
cooking fuel throughout our country. With the increase in the number
of people using this fuel, it is the need of the hour to provide some
safety standards. Here is Gas Leakage Detector which is used to detect
the leakage of gas and it can protect us from gas damage.

4. Goals & Objectives
The objective of this project is to detect any leakage if LGP- based
Cars, small-scale factories or in home appliances also. While LGP is
an essential need of every household, its leakage could lead to a
disaster. Here I have developed an Arduinio based LGP gas leakage
Detector. If gas leakage occurs, this system detects it and makes an
alert.

5. Scope and Limitation
 This project is designed only for detecting gas leakage in home.
 To improve, we can be used this device as a wireless Gas Leakage
detector in home security, in special factories, and other.

6. Components
 Arduion ( Uno )
 USB cable
 USB powerplug ( optional )
 Gas sensor ( MQ-4 )
 LED display
 Resistors

7. Components
 LED display ( 7 segment )

8. Components
USB Cables

9. Components
USB powerplug ( optional )

10. Components
 Gas sensor ( MQ-4 )

11. Components
 Arduino ( Uno )

12. System Operation

14. Conclusion

15. Conclusion