You're reading from Internet of Things from Scratch Build IoT solutions for Industry 4.0 with ESP32, Raspberry Pi, and AWS

Product type Paperback

Published in Feb 2024

Publisher Packt

ISBN-13 9781837638543

Length 438 pages

Edition 1st Edition

Languages

Scratch

Tools

AWS

Concepts

IoT Development

Author (1):

Renaldi Gondosubroto

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Table of Contents (22) Chapters

Preface

1. Part 1: Getting Started with the Internet of Things

2. Chapter 1: An Introduction to IoT Architecture, Hardware, and Real-Life Applications FREE CHAPTER

3. Chapter 2: Understanding and Designing IoT Networks

4. Chapter 3: Integrating Application Protocols

5. Chapter 4: Examining Communication and Connectivity Technologies

6. Part 2: Developing and Optimizing IoT Systems for Smart Environments

7. Chapter 5: Realizing Wireless Sensor Networks within Smart Spaces

8. Chapter 6: Creating Applications on the Edge

9. Chapter 7: Working with Cloud Computing to Power IoT Solutions

10. Chapter 8: Designing for Interoperability

11. Part 3: Operating, Maintaining, and Securing IoT Networks

12. Chapter 9: Operating and Monitoring IoT Networks

13. Chapter 10: Working with Data and Analytics

14. Chapter 11: Examining Security and Privacy in IoT

15. Chapter 12: Exploring and Innovating with Open Source IoT

16. Part 4: Delving into Complex Systems and the Future of IoT

17. Chapter 13: Developing IoT Solutions for Digital Transformation within Industry 4.0

18. Chapter 14: Architecting Complex, Holistic IoT Environments

19. Chapter 15: Looking Ahead into the Future of IoT

20. Index

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21. Other Books You May Enjoy

Technical requirements

This chapter will require you to have the following hardware installed:

ESP32-CAM
Single channel relay
1 1k ohm resistor
Push button switch
Jumper cables
Breadboard
Mobile charger 5V/1A to use as a power supply
iPhone/Android phone (to run the Blynk app)

Here’s the list of software you’ll need for this chapter:

Blynk app
Arduino IDE

The Blynk app

Blynk is a platform that allows users to build graphical user interfaces (GUIs) with ease, which allows them to monitor and control IoT devices. It provides a wide number of widgets, such as buttons, sliders, or gauges, that can be added to the GUI and have specific actions linked to them or data points on the device. It can be downloaded as an app on iOS or Android and can serve as a bridge between the GUI and the device, allowing users to remotely control and monitor the device from the convenience of their smartphone or tablet.

We will...