//rgb_ARDUINO code by Rodrigo Gamboa. FabAcademy 2019. 
//http://fabacademy.org/2019/labs/ied/students/rodrigo-gamboa/week12.html

int ledG = 0;
int ledB = 1;
int ledR = 2;

void setup() 
{
  pinMode(ledR, OUTPUT);
  pinMode(ledG, OUTPUT);
  pinMode(ledB, OUTPUT);
  digitalWrite(ledR, HIGH);
  digitalWrite(ledG, HIGH);
  digitalWrite(ledB, HIGH);
}

void loop() 
{
  digitalWrite(ledR, LOW);
  digitalWrite(ledG, HIGH);
  digitalWrite(ledB, HIGH);
  delay(100);
  digitalWrite(ledR, HIGH);
  digitalWrite(ledG, LOW);
  digitalWrite(ledB, HIGH);
  delay(100);
  digitalWrite(ledR, HIGH);
  digitalWrite(ledG, HIGH);
  digitalWrite(ledB, LOW);
  delay(100);
}