Fix memory leak and some minor adjustment
I comment for error a free of structure, and after some send (about 100) It can be on an error with Arduino UNO and Mega like microcontroller.
Some examples for Arduino SAMD added
I comment for error a free of structure, and after some send (about 100) It can be on an error with Arduino UNO and Mega like microcontroller.
Some examples for Arduino SAMD added