https://forum.arduino.cc/t/send-array-data-through-hardwareserial-h-uart/1051031
Send array data through HardwareSerial.h UART - Programming - Arduino Forum
sendarraydatahuart
https://forum.arduino.cc/t/using-hardwareserial-to-print-to-serial-failing/331111
Using HardwareSerial to print to serial failing - Programming - Arduino Forum
Aug 23, 2015 - Hello I am a newbie so be gentle. Here is my sketch I am trying to write to the serial port with no success. #include "HardwareSerial.h" long previousMillis =...
usingprintserialfailingprogramming