• RGB LED Module

/*

  Blink

  Turns on an LED on for one second, then off for one second, repeatedly.

  This example code is in the public domain.

 */

// Pin 13 has an LED connected on most Arduino boards.

// give it a name:

int led_B = 11;

int led_G = 12;

int led_R = 13;

// the setup routine runs once when you press reset:

void setup() {               

  // initialize the digital pin as an output.

  pinMode(led_B, OUTPUT);

  pinMode(led_G, OUTPUT);   

  pinMode(led_R, OUTPUT);   

}

// the loop routine runs over and over again forever:

void loop() {

  ///000

  digitalWrite(led_B, LOW);

  digitalWrite(led_G, LOW);

  digitalWrite(led_R, LOW);  

  delay(1000);              

  //001

  digitalWrite(led_R, HIGH);   

  delay(1000);

  //011

  digitalWrite(led_G, HIGH);

  delay(1000);

  //010

  digitalWrite(led_R, LOW);  

  delay(1000);

  //110

  digitalWrite(led_B, HIGH);

  delay(1000);

  //100

  digitalWrite(led_G, LOW);

  delay(1000);

  //101

  digitalWrite(led_R, HIGH); 

  delay(1000);

  //111

  digitalWrite(led_G, HIGH);

  delay(1000);

}