IoT & Hardware
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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 guided you through building your very first major project using MQTT and Raspberry Pi. We built an IoT weather station based on the NodeMCU development board. We started by discussing the hardware requirements for the weather station and briefly introduced the sensors we would be using. Then, we moved on to interfacing these sensors to the NodeMCU board and proceeded with writing the code for our weather station. In the next section, we set up the Raspberry Pi for this project. We created our project dashboard on Node-RED and added a new alert feature to our project as well.

As discussed above, this is a monitoring-based project, which only allows us to fetch the data from a node and display it on the dashboard. In the next chapter, we will explore the control capabilities of this system by creating a dashboard to control a smart home device (relay) based on another very popular development board, the ESP32 board. As a bonus, we will even create a printed circuit...

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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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