Answers for "arduino uno hello world"

C++

3

arduino uno hello world

/*
Plug you arduino board,
upload the code,
run monitor ( ctrl+shift+M )
*/
void setup() {
  Serial.begin(9600);
  pinMode(13, OUTPUT); // on led in pin 13
  Serial.print('Hello World');//show text ini monitor arduino IDE
}

Posted by: Guest on June-15-2021

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