Features & Characteristics of MQTT | MQTT Essentials Part 2

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Welcome to the MQTT Essentials Part 2.
In this video, we will look at the main features and characteristics of MQTT. MQTT is the standard messaging and data exchange protocol for the Internet of Things (IoT) and the top choice of major companies worldwide for data exchange with constrained devices and server applications. The MQTT protocol provides a scalable and cost-efficient way to connect devices over the Internet. It is built upon TCP/IP, it has minimal overhead, and it is designed for reliable communication over unreliable channels.

What are the characteristics of MQTT?
- Binary protocol that is built for machines
- Efficient
- Bi-directional
- Data-agnostic
- Scalable
- Built for push communication
- Suitable for constrained devices

*** Chapters / Table of Contents ***

00:00 Introduction
00:24 Main features of MQTT
01:27 Characteristics of MQTT
04:41 Built on top of TCP
06:37 Announcing Part 3: Publish-Subscribe Pattern

#MQTT #MQTTEssentials #MQTTMonday #IoT
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Best explanation I found on the internet so far. I did exactly as you said : blog + vid. Thanks for sharing :)

benjamindelautre
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Thanku HiveMQ for making such informative videos, it really helped me and my friends. At 0:44 sir tells that MQTT features reliable communications over unreliable channels, what's the physical significance of this? Does this meant that MQTT communication will be proper even for poor net connectivity and less bandwidth. Pls help me with this doubt

dhaneshprabhu
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I wish you had videos for sittings of the gateway using the HiveMQ Cloud cluster. Thanks.

SCADAWaterDirectorate
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Nice video! Congrats! Thanks !
I couldn't not understand how openssl is used MQTT for secure communication. Can you please clarify?

kavie
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4:40 entender específicamente la relación entre mqtt y tcp

facundonieto
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Omg you are so good at explaining stuff!! Like wow, I understood everything. Could you post the text where you read from? Thank you
-Martini Spritz

joshsondera
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Nice video! Congrats!
I just couldn't understand clearly the idea that MQTT is a binary protocol. What makes MQTT classified in this way?
Thanks in advance.

brunoalmeidaj
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Is there any protocal is not data-agnostic?

Cordic
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Can we send video frame over MQTT. forexample 25 frames per second ? or 20 frames per second ?

adduino
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Technically it doesn't require TCP.. it requires a connection based protocol, that could be TCP or any other stream based protocol, but not UDP.

alfredg
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Excellent vidoe, but sound is terrible (please remove sibilance, and echo)

utmostcreator