ESP32 XML: Getting attribute of element
In this tutorial we are going to learn how to extract the value of an attribute from an element of a parsed XML document. We are going to be using the Arduino core running on the ESP32. We will be using the TinyXML-2 library.
Tested on an ESP32 FireBeetle board from DFRobot:
Previous introductory tutorial on the library:
TinyXML-2 GitHub page:
TinyXML-2 documentation page: