What is the best way to organize a larger project with multiple tabs. (Just C).
I’d like to setup a main sketch (INO), configuration file include.h (or similar) and various files for functions that need to be able to Serial.Println.
I started with:
Even by adding #include <arduino.h> I can’t get a simple function to use Serial.println. It works if put in the main sketch; but not functions.c
Looking for a little advice here.