MQTT Example
This document explains some of the MQTT protocol examples provided by the official ESP-IDF, aiming to help developers quickly understand the implementation, configuration, and usage logic of MQTT in ESP-IDF, and provide practical application references.
For ease of understanding and use, the content of the document is divided into two parts:
General Steps Document: Introduces MQTT and explains its common configuration process, providing a unified reference for examples.
Example Document: Explains the implementation of each example by function, avoids repetition by referencing the general steps document for common parts, and only retains the logic and parameter settings unique to the example.
This layered structure facilitates understanding the protocol itself and its overall configuration process through the general steps document first, and then learning the implementation details of specific functions through the example document, thereby understanding the working principles and design methods of the MQTT module more efficiently. You can first view the basic explanation and configuration principles of MQTT through General Steps, and some of the configurations and API explanations provided by the official can be viewed at ESP-MQTT.