1.0.1 and
Then you should be aware that Serial.flush() blocks until all outgoing serial data (with the exception of the last byte) has been sent.
I can't see how that is useful in your code.
1.0.1 and
Then you should be aware that Serial.flush() blocks until all outgoing serial data (with the exception of the last byte) has been sent.
I can't see how that is useful in your code.