In this lesson, we’ll learn how to setup and install Mosquitto broker on Raspberry Pi4. This will make Raspberry Pi4 as a MQTT Server. Also, we’ll configure MQTT Server for publish subscribe messages. In the end, we'll write python program to test MQTT client and server communication. Here MQTT Explorer will be our client and Raspberry Pi4 will be server.

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[TIMESTAMPS]

00:00 Introduction
00:23 Altium Free Trial
01:30 Install Mosquitto Broker
02:28 Test Publish- Subscribe
04:00 MQTT Explorer Configuration
04:55 Configure MQTT Server access
06:55 MQTT Client Server Communication
09:06 Python Program MQTT Server
12:05 Install Paho MQTT Python library
14:44 Outro