I am trying to run a very simple "Hello World" code, but nothing appears on my serial screen
Evetything looks fine, arduino is connected, the code is compiled, and succesfully verified. But nothing appears on screen. Here is my code, any ideas?
void setup() // run once, when the sketch starts
{
Serial.begin(9600); // set up Serial library at 9600 bps
}
void loop() // run over and over again
{
Serial.println("Hello world!"); // prints hello with ending line break
}
void setup() // run once, when the sketch starts
{
SerialUSB.begin(9600); // set up Serial library at 9600 bps
}
void loop() // run over and over again
{
SerialUSB.println("Hello world!"); // prints hello with ending line break
}