October 2019
Intermediate to advanced
350 pages
9h 5m
English
Integrating MQTT into our existing code is easy. We already have all the pieces ready:
We now need to combine these two so the text we receive via MQTT on the Arduino is used to set the text on the display. Because we have a good abstraction of our code with the setText function, we only have to add one more line of code after integrating the code from the example.
The MQTT example consists of the following parts: