Arduino UNO — Quick Intro A Workshop in BSB with the Kids :) https://medium.com/kidstronics/arduino-uno-quick-intro-94c7c682740a

_10_Blinking_LED_01.ino

/*

  Kids-Serie#10
  Project : Arduino Start Up
  Ino File: _10_Blinking_LED_01.ino
  
*/


void setup() {
                            // put your setup code here, to run once:
  pinMode(3, OUTPUT);

}

void loop() {
                            // put your main code here, to run repeatedly:
  digitalWrite(3, HIGH);

  delay(500);

  digitalWrite(3, LOW);

  delay(500);

}