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You're reading from  Raspberry Pi and MQTT Essentials

Product typeBook
Published inSep 2022
PublisherPackt
ISBN-139781803244488
Edition1st Edition
Concepts
IoT Development
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Dhairya Parikh
Dhairya Parikh
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Dhairya Parikh

Dhairya Parikh is an Electronics Engineer who currently works as a Data Engineer at Accenture. He has a year’s experience in building and maintaining data pipelines for a huge amount of data. In his free time, he builds IoT and Machine Learning projects and even writes about them. He has written several project articles for Circuit Cellar, which is a monthly tech magazine. He makes projects which positively impacts the society, making people’s life easier.
Read more about Dhairya Parikh

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Node-RED first-time installation, setup, and demonstration

This section will cover in detail how to install and set up Node-RED on the Raspberry Pi. After that, two simple demonstration applications will be covered, which will show us the power of Node-RED and how it can be utilized to its full extent.

Node-RED installation

Installing and setting up Node-RED on your Raspberry Pi is a straightforward process. Please note that this section assumes that you have already set up your Raspberry Pi with the latest version of the Raspberry Pi OS with all the initial configurations. If that is not the case, please refer to Chapter 1, Introduction to Raspberry Pi and MQTT, for that.

First, access your Raspberry Pi as we will require the terminal window at the very least to install Node-RED on it. There are two ways to access your Pi:

  • Through the desktop interface: It requires a monitor, keyboard, and mouse connected to the Pi.
  • Through Secure Shell Protocol (SSH): SSH has...
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Raspberry Pi and MQTT Essentials
Published in: Sep 2022Publisher: PacktISBN-13: 9781803244488
© 2022 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dhairya Parikh

Dhairya Parikh is an Electronics Engineer who currently works as a Data Engineer at Accenture. He has a year’s experience in building and maintaining data pipelines for a huge amount of data. In his free time, he builds IoT and Machine Learning projects and even writes about them. He has written several project articles for Circuit Cellar, which is a monthly tech magazine. He makes projects which positively impacts the society, making people’s life easier.
Read more about Dhairya Parikh

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