text: // IMPORTANT: When including a library in a firmware app, a sub dir prefix is needed
  // before the particular .h file.
  #include "test-library-publish.h"
  
  // Initialize objects from the lib; be sure not to call anything
  // that requires hardware be initialized here, put those in setup()
  UberLibraryExample::Pin outputPin(D7);
  
  void setup() {
    // Call functions on initialized library objects that require hardware
    // to be wired up correct and available.
    outputPin.beginInPinMode(OUTPUT);
  }
  
  void loop() {
    // Use the library's initialized objects and functions
    outputPin.modulateAtFrequency(300);
  }
  