top of page
MQTT: A Dominant IoT Data Protocol

MQTT: A Dominant IoT Data Protocol


The course gives an overview of Message Queuing Telemetry Transport (MQTT) according to MQTT v3.1.1. What MQTT is, Why MQTT is a dominant IoT data protocol, How MQTT works, MQTT message structure, MQTT topics and wildcards, QoS used in MQTT, Message Publishing Message Flow, MQTT security, for example, MQTT messages flow.


Expectations and Goals

  • Understand the basic IoT implementation and IoT protocol.
  • Understand the procedure of the MQTT protocol by using Publish and Subscribe concept.
  • Understand the role and function of the MQTT Client and MQTT Broker.
  • Understand the MQTT messages, e.g. CONNECT, PUBLISH, SUBSCRIBE, etc.
  • Understand the differences between QoS0, QoS1, and QoS2.



Pongtep Cheanudomsab

bottom of page