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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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Author (1)
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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Summary

This chapter mainly focused on a single piece of software that we will be using a lot throughout this book – Node-RED. We started with an introduction to this software, followed by a tutorial on how to install/update it to the latest version on our Raspberry Pi. After that, we had a crash course on the basics of how to use it to its fullest extent. Next, we covered the MQTT components of Node-RED (the nodes specifically) and installed and got acquainted with the Node-RED dashboard. Finally, we wrapped up by creating a mini-project wherein we controlled the onboard NodeMCU board wirelessly through a simple dashboard hosted on the Raspberry Pi.

Now that we have covered all the building blocks for this book (Raspberry Pi, MQTT, and Node-RED), in the next chapter, we will be creating our first major project: a weather station based on NodeMCU. This project will have a far more complex and interactive dashboard and it will show us just how powerful and easy to use Node...

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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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