Design and Construction of an IoT-Based Smart Home Automation System

ESP32-based smart home that controls lights, fan, and door from a mobile app over Wi-Fi.

About this project

Designs and constructs an IoT smart home prototype: ESP32 controls relays for bulb, fan, and a servo-driven door lock. A mobile app (Blynk or custom Flutter) toggles devices and receives status updates over MQTT.

Suggested tech stack

  • ESP32
  • Relay modules
  • MQTT
  • Flutter

Chapters 1–5 outline

Chapter 1

Introduction: background to IoT smart home automation, statement of the problem (power waste in Nigerian homes is partly caused by appliances left on accidentally), 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 IoT smart home automation, gaps in existing studies, and a summary positioning this project.

Chapter 3

Methodology / System Analysis and Design: ESP32 + relays + MQTT broker + Flutter app; 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 mobile control of three loads. 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

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