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Topic: Help needed: How to make a library from a .ino-file? (Read 3805 times) previous topic - next topic


Are you talking about the sendData() method shown in reply #2? If so, then it should be fairly obvious where the method is implemented.
The art of getting good answers lies in asking good questions.


The #ifndef  thing,  to prevent the header being included twice,   needs  an  #endif   at the end of the header file.

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