Design and Construction of an Automatic Gas Leakage Detection and Alert System

MQ-5 gas sensor with buzzer, SMS alert, and automatic valve shut-off for kitchen safety.

About this project

Constructs a kitchen gas leakage detector using MQ-5/MQ-6 sensors, buzzer, SIM800 GSM module for SMS alerts, and a servo-actuated valve shut-off.

Suggested tech stack

  • Arduino
  • MQ-5/MQ-6
  • SIM800L GSM
  • Servo motor

Chapters 1–5 outline

Chapter 1

Introduction: background to gas leakage detection, statement of the problem (domestic gas explosions remain a major safety issue in Nigerian homes), aim and objectives, research questions, scope, significance of the study, and definition of terms.

Chapter 2

Literature Review: theoretical framework, review of related works on gas leakage detection, gaps in existing studies, and a summary positioning this project.

Chapter 3

Methodology / System Analysis and Design: Arduino + MQ-5 + SIM800L + servo motor; design and construction methodology. Includes data collection method, system requirements, use-case and architecture diagrams (or population, sample size, and instrument).

Chapter 4

Implementation and Results: a working prototype demonstrating leak detection, SMS, and auto shut-off. Presentation of findings, testing, evaluation, and discussion of results.

Chapter 5

Summary, Conclusion and Recommendations: key findings, contribution to knowledge, limitations, and recommendations for further research.

Get this project done — chapters, code, defence support

Final Year writes the full project for you. Original content, on time, with chat support up to defence day.

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