How To Add A Header File On Arduino IDE

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Home FAQs How to add a header file on Arduino IDE

how can we create and add a header file headerfile.h in Arduino IDE to call the header file as

#include "headerfile.h"

Answer

The below example shows how to create the "pitches.h" file On Arduino IDE (version 1.x and 2.x):

  • Either click on the button just below the serial monitor icon and choose New Tab, or use Ctrl+Shift+N keys.
Arduino IDE 2 adds file
  • Give file's name pitches.h and click OK button
Arduino IDE 2 adds file pitches.h
  • Copy the code and paste it to that file.

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