PeterH:
I'm struggling to imagine how you have ended up with such an enormous sketch for a project which does not sound as if it ought to be especially complex. However, I haven't had time to download and review the code yet so I don't know what it's doing - perhaps it involves something complicated that I haven't thought of. How much of this program space taken up by your own code, by library code, by initialised data?
Hi!
I'm not sure that understand well your question.
Binary sketch size: 234.528 bytes (of a 258.048 byte maximum)
I have 3 KB of RAM free.
Best regards.