MQTT

• Getting Started: "A hands-on introduction to MQTT".

  Here you will start working with MQTT.

• Exercise 1:: "MQTT with ESP32 in wokwi".

  In this exercise you will learn how to develop an IoT application based on MQTT that allows you to publish and subscribe to topics with an ESP32 in simulation from Wokwi.

• Exercise 2:: "MQTT with ESP32 in the real world".

  Example of MQTT application with a real ESP32.

• Lab Session:: "MQTT with M5Core2".

  MQTT Lab Exercise with the M5 Core 2 device.