MQTT Explorer Tutorial- Publish and Subscribe MQTT Messages

Learn how to use MQTT Explorer to publish and subscribe MQTT Messages. I’ll cover step-by-step how to connect, publish, subscribe and disconnect MQTT broker with MQTT client. Also, we’ll test MQTT client-server communication. MQTT Explorer client is capable to connect with any IoT broker or server which support MQTT protocol. Here we’ll use Mosquitto which is a popular MQTT broker used in many IoT projects.

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[TIMESTAMPS]
00:00 Introduction
00:20 Download MQTT Explorer
01:24 Configure MQTT Connection
02:20 Subscribe to MQTT Topic
03:40 Open MQTT Test Client
05:24 Publish to MQTT Topic
07:26 Disconnect MQTT Explorer Client
09:21 Outro

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