HOW TO CONTROL LED WITH PUBLISH/SUBSCRIBE MQTT IOT

In this video you will learn,
- Hardware required for this project
- Installation of PubSubClient library
- Understanding the code in-depth
- Uploading the code to NodeMCU
- Installing MQTTLens
- Working Demo
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SOURCE CODE DETAILS:
🔥 Code Repository ● innovationyourself.com/contro...
🔥 Repository for Ultimate Resource ● github.com/ashus3868
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✏️ BLOGGING WEBSITE● innovationyourself.com/
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Timestamps:
0:00 Intro
1:00 Hardware required for this project
1:32 Installation of PubSubClient library
2:50 Understanding the code in-depth
14:12 Connect NodeMCU to system
14:25 Uploading the code to NodeMCU
14:47 Installing MQTTLens
16:59 Create a connection with MQTT broker on MQTTLens
19:10 Working Demo
21:00 Outro
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For training on the following courses contact us at [phone]/[phone] or [e-mail]:
1. Python Programming
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4. Rasa Chatbot
5. Internet of things
6. Embedded Programming
7. C programming
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#mqtt #internetofthings #published #subscribe #topic
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[@mohitsmartharora3423]

I'm currently using firebase for all my projects and have no knowledge of mqtt
So is there any advantage of using mqtt instead of fireba

[@InnovateYourselfashu]

Everything has its own benefits and disadvantages so we can't say which one is better because every protocol is better at something. But I have a link for you to have the comparison between MQTT and firebase.
stackshare.io/stackups/firebase-cloud-messaging-vs-mqtt

[@tanguasimtu5823]

according to Google Chrome MQTTLens is not supported on Windows after December 2022… that is the error I get when trying to install it…

[@InnovateYourselfashu]

Thanks for letting me know. In this case you can try to install an mqtt app on your smartphone. One of the app that I have used for the same is "MyMQT"

[@user-im9pb2rg8p]

can we use this example for esp32?

[@InnovateYourselfashu]

I have recently made videos on esp32 and MQTT. You can check it on our channel.

[@LeilaGazzah]

Thanks for this video. But I can’t run MQTTLens, each time this message is displayed "this item can only run on chrome OS'. can you help me

[@InnovateYourselfashu]

Did you add this extension on Google Chrome?

[@MANOJKUMARSAHOO2010]

Now MQTTLens does not support for chrome windows platform. Is there any other alternative?

[@InnovateYourselfashu]

You can use mqttx desktop app for the same.

[@Trungkienelectronic]

MQTTLens is no longer active

[@InnovateYourselfashu]

Then you can try the mobile app with the name MyMqtt