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. [SUPPORT] [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