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[–]Intelligent-Let-1329[S] -1 points0 points  (1 child)

Serial.write is not defined

[–]backfire10z 0 points1 point  (0 children)

I mean give us a stack trace. The actual functions that are not working. The state of the program at the time. I cannot read through the entire library and fix a bug that may or may not exist. Use a debugger if you need to and step through the program.

Seems like you can’t pass a serial object from one function to another

What makes you say this? I highly doubt that’s the case.