Developing IoT Projects with ESP32: Automate your home or business with inexpensive Wi-Fi devices

Oner, Vedat Ozan



Master the technique of using ESP32 as an edge device in any IoT application where wireless communication can make life easier

Key Features

  • Gain practical experience in working with ESP32
  • Learn to interface various electronic devices such as sensors, integrated circuits (ICs), and displays
  • Apply your knowledge to build real-world automation projects

Book Description

Developing IoT Projects with ESP32 provides end-to-end coverage of secure data communication techniques from sensors to cloud platforms that will help you to develop production-grade IoT solutions by using the ESP32 SoC. You'll learn how to employ ESP32 in your IoT projects by interfacing with different sensors and actuators using different types of serial protocols.

This book will show you how some projects require immediate output for end-users, and cover different display technologies as well as examples of driving different types of displays. The book features a dedicated chapter on cybersecurity packed with hands-on examples. As you progress, you'll get to grips with BLE technologies and BLE mesh networking and work on a complete smart home project where all nodes communicate over a BLE mesh. Later chapters will show you how IoT requires cloud connectivity most of the time and remote access to smart devices. You'll also see how cloud platforms and third-party integrations enable endless possibilities for your end-users, such as insights with big data analytics and predictive maintenance to minimize costs.

By the end of this book, you'll have developed the skills you need to start using ESP32 in your next wireless IoT project and meet the project's requirements by building effective, efficient, and secure solutions.

What you will learn

  • Explore advanced use cases like UART communication, sound and camera features, low-energy scenarios, and scheduling with an RTOS
  • Add different types of displays in your projects where immediate output to users is required
  • Connect to Wi-Fi and Bluetooth for local network communication
  • Connect cloud platforms through different IoT messaging protocols
  • Integrate ESP32 with third-party services such as voice assistants and IFTTT
  • Discover best practices for implementing IoT security features in a production-grade solution

Who this book is for

If you are an embedded software developer, an IoT software architect or developer, a technologist, or anyone who wants to learn how to use ESP32 and its applications, this book is for you. A basic understanding of embedded systems, programming, networking, and cloud computing concepts is necessary to get started with the book.




- 獲得與ESP32一起工作的實踐經驗
- 學習與各種電子設備(如傳感器、集成電路(IC)和顯示器)進行接口
- 應用您的知識來構建真實世界的自動化項目


《使用ESP32開發IoT項目》提供了從傳感器到雲平台的安全數據通信技術的全面覆蓋,這將幫助您通過使用ESP32 SoC開發生產級IoT解決方案。您將學習如何通過使用不同類型的串行協議與不同的傳感器和執行器進行ESP32在您的IoT項目中的應用。




- 探索UART通信、聲音和攝像頭功能、低功耗場景和RTOS計劃等高級用例
- 在需要立即輸出給用戶的項目中添加不同類型的顯示器
- 連接Wi-Fi和藍牙進行本地網絡通信
- 通過不同的IoT消息協議連接雲平台
- 將ESP32與語音助手和IFTTT等第三方服務集成
- 探索在生產級解決方案中實施IoT安全功能的最佳實踐




Table of Contents

  1. Getting started with ESP32
  2. Talking to the world: sensors and actuators
  3. Impressive outputs with displays
  4. Deep dive into the advanced features
  5. Practice - Multisensor for your room
  6. Good old friend: WiFi
  7. Security first!
  8. I can speak BLE
  9. Practice - Making your home smart
  10. No cloud no IoT: Cloud platforms and services
  11. Connectivity is never enough: 3rd party integrations
  12. Practice - Voice-controlled smart fan



1. 開始使用 ESP32
2. 與世界對話:感測器和執行器
3. 令人印象深刻的顯示輸出
4. 深入探索高級功能
5. 實踐 - 多感測器房間
6. 老朋友:WiFi
7. 安全第一!
8. 我會說 BLE
9. 實踐 - 讓你的家變得智能
10. 沒有雲就沒有物聯網:雲平台和服務
11. 連接永遠不夠:第三方整合
12. 實踐 - 語音控制智能風扇