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Raspberry Pi and MQTT Essentials

You're reading from   Raspberry Pi and MQTT Essentials A complete guide to helping you build innovative full-scale prototype projects using Raspberry Pi and MQTT protocol

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Product type Paperback
Published in Sep 2022
Publisher Packt
ISBN-13 9781803244488
Length 272 pages
Edition 1st Edition
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Author (1):
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Dhairya Parikh Dhairya Parikh
Author Profile Icon Dhairya Parikh
Dhairya Parikh
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Table of Contents (14) Chapters Close

Preface 1. Part 1:Covering the Basics
2. Chapter 1: Introduction to Raspberry Pi and MQTT FREE CHAPTER 3. Chapter 2: MQTT in Detail 4. Chapter 3: Introduction to ESP Development Boards 5. Chapter 4: Node-RED on Raspberry Pi 6. Part 2: Practical Implementation – Building Two Full-Scale Projects
7. Chapter 5: Major Project 1: IoT Weather Station 8. Chapter 6: Major Project 2: Smart Home Control Relay System 9. Part 3: How to Take Things Further – What Next?
10. Chapter 7: Taking Your MQTT Broker Global 11. Chapter 8: Project Prototype to Product – How? 12. Index 13. Other Books You May Enjoy

Node-RED on Raspberry Pi

This chapter will get you acquainted with very popular software for the Raspberry PiNode-RED. It is browser-based low-code programming software that allows beginners to create APIs and control the Pi hardware by creating flows, a connected component created by wiring several nodes together to perform a specific task. This chapter has four main sections:

  • Introduction to Node-RED
  • Node-RED first-time installation, setup, and demonstration
  • Node-RED MQTT components and dashboard setup
  • Mini project 2 – controlling a NodeMCU LED from the Node-RED dashboard

So, let's start with a basic introduction to what exactly Node-RED is.

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