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Hands-On Internet of Things with MQTT

You're reading from  Hands-On Internet of Things with MQTT

Product type Book
Published in Oct 2019
Publisher Packt
ISBN-13 9781789341782
Pages 350 pages
Edition 1st Edition
Languages
Author (1):
Tim Pulver Tim Pulver
Profile icon Tim Pulver

Table of Contents (16) Chapters

Title Page
Copyright and Credits About Packt Contributors Preface The Internet of Things in a Nutshell Basic Architecture of an IoT Prototype Getting Started with MQTT Setting Up a Lab Environment Building Your Own Automatic Pet Food Dispenser Building a Smart E-Ink To-Do List Building a Smart Productivity Cube, Part 1 Building a Smart Productivity Cube, Part 2 Presenting Your Own Prototype Assessments Other Books You May Enjoy

Introducing MQTT

MQTT is a protocol for machine-to-machine communication that was invented in 1999 by Dr. Andy Stanford-Clark (IBM). Because of its lightweight nature, it is especially useful when used with microcontrollers for IoT projects. It is lightweight in terms of both energy consumption and bandwidth because it does not have much overhead, which makes it a great fit for battery-powered projects on microcontroller boards.

MQTT is used in a wide range of projects, from small-scale DIY home automation to applications in the healthcare sector, where practitioners use it to communicate with medical devices (for example, blood pressure monitors); and by oil companies to monitor miles of pipelines. Even Facebook uses it for its Messenger app.

In 2014, MQTT 3.1.1 was officially accepted as an OASIS standard, which sent out a great signal to everyone who was already using or...

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