Udemy – IoT in practice: MQTT 2022-5

IoT in practice course: MQTT. In this course, we will cover the basics that allow your devices to exchange messages with each other using the MQTT protocol. First, we will talk about the MQTT protocol itself and the basics of how it works, explain what an MQTT broker is. Then, we will download and install the most popular MQTT broker, mosquitto, for Windows, and learn how to configure it. First, we will do this on our device, and then over the local network. Next, we will write a program for ESP32 that will allow you to communicate with the mosquitto broker, connect it via WiFi, and test how the program works with the mosquitto broker. After that, we will install mosquitto under Linux on a Raspberry Pi and connect the ESP32 to it. We will also write a client that works via the mosquitto API, which you can embed in your applications. Then we’ll learn how to work with the most popular cloud service for the Internet of Things, Amazon Web Services IoT Core. You’ll learn how to connect your devices to it and create a certificate and policy for them. Next, we’ll modify our application for the ESP32 so that it can work with Amazon Web Services IoT Core. Then I’ll show you how you can use the same certificate and policy for multiple devices.

What you will learn:

• What is MQTT and how does it work?
• Install and configure mosquitto MQTT broker on Windows and Raspberry Pi.
• Writing a program for ESP32 that works with mosquitto broker.
• Working with Amazon Web Services IoT Core, the most popular MQTT cloud service.
• Modifying the ESP32 application to work with AWS IoT Core.
• Writing a pub/sub client for Windows and Raspberry Pi.
• Generate a TLS certificate and use it in applications.

Who is this course suitable for?

• Electronic engineers or IoT enthusiasts.

IoT in practice: MQTT course specifications

• Publisher:  Udemy
• Instructor:  Viacheslav Kulakov
• Training level: Beginner to advanced
• Training duration: 1 hour and 42 minutes
• Number of lessons: 11

Course headings

Prerequisites for the IoT in practice: MQTT course

• C/C++ (beginner)
• Arduino (beginner)

Course images

Sample course video

Download link

Download Part 1 – 1 GB

Download Part 2 – 443 MB

File(s) password: www.downloadly.ir

File size

1.4 GB