Hello, I recently tried following the steps in the "programming Arduino" book to create a custom library called "flasher" I have followed all of the steps but I am still getting an error when trying to verify the code( I will have below).
Tell me if I am wrong, but I believe the easiest way to show you my file configuration through my Github link seeing as it contains my .h files and .cpp files with an example that doest verify. GitHub - tjones9163/Flasher
and here is the error message
Arduino: 1.8.12 (Windows Store 22.214.171.124) (Windows 10), Board: "Arduino Nano, ATmega328P" In file included from C:\Users\tjone\OneDrive\Documents\Arduino\libraries\Flasher\examples\Flasher_example1\Flasher_example1.ino:1:0: C:\Users\tjone\OneDrive\Documents\Arduino\libraries\Flasher/Flasher.h:3:10: fatal error: WProgram.h: No such file or directory #include "WProgram.h" ^~~~~~~~~~~~ compilation terminated. exit status 1 Error compiling for board Arduino Nano. This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.