[Arduino] Control LEDs with IR Remote

LedsOnOff.ino

//Control LEDs ON/OFF with IR Remote and Arduino
//source: http://www.electroschematics.com/9522/arduino-control-leds-ir-remote/
/* 
source: www.electroschematics.com
You'll need to change the led pins and the codes 
accordingly to your configuration and IR remote
*/
 
#include <IRremote.h>
 
int RECV_PIN = 3; // the pin where you connect the output pin of TSOP4838
int led1 = 2;
int led2 = 4;
int led3 = 7;
int itsONled[] = {0,0,0,0};
/* the initial state of LEDs is OFF (zero) 
the first zero must remain zero but you can 
change the others to 1's if you want a certain
led to light when the board is powered */
#define code1  63495 // code received from button A
#define code2  30855 // code received from button B
#define code3  22695 // code received from button C
 
IRrecv irrecv(RECV_PIN);
 
decode_results results;
 
void setup()
{
  Serial.begin(9600);   // you can comment this line
  irrecv.enableIRIn();  // Start the receiver
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
}
 
void loop() {
  if (irrecv.decode(&results)) {
    unsigned int value = results.value;
    switch(value) {
       case code1:
         if(itsONled[1] == 1) {        // if first led is on then
            digitalWrite(led1, LOW);   // turn it off when button is pressed
            itsONled[1] = 0;           // and set its state as off
         } else {                      // else if first led is off
             digitalWrite(led1, HIGH); // turn it on when the button is pressed
             itsONled[1] = 1;          // and set its state as on
         }
          break; 
       case code2:
         if(itsONled[2] == 1) {
            digitalWrite(led2, LOW);
            itsONled[2] = 0;
         } else {
             digitalWrite(led2, HIGH);
             itsONled[2] = 1;
         }
          break;
       case code3:
         if(itsONled[3] == 1) {
            digitalWrite(led3, LOW);
            itsONled[3] = 0;
         } else {
             digitalWrite(led3, HIGH);
             itsONled[3] = 1;
         }
          break;          
    }
    Serial.println(value); // you can comment this line
    irrecv.resume(); // Receive the next value
  }
}

RgbControl.ino

//Control RBG LED with IR Remote (HX1838)
//source: http://nicuflorica.blogspot.ro/2014/01/telecomanda-infrarosu-hx1838.html

/* adapted sketch by niq_ro from http://www.tehnic.go.ro
and http://nicuflorica.blogspot.com/

/* YourDuino.com Example Software Sketch
 IR Remote Kit Test
 Uses YourDuino.com IR Infrared Remote Control Kit 2
 http://arduino-direct.com/sunshop/index.php?l=product_detail&p=153
 based on code by Ken Shirriff - http://arcfn.com
 Get Library at: https://github.com/shirriff/Arduino-IRremote
 Unzip folder into Libraries. RENAME folder IRremote
 terry@yourduino.com */

/*-----( Import needed libraries )-----*/

#include "IRremote.h"

/*-----( Declare Constants )-----*/
int receiver = 11; // pin 1 of IR receiver to Arduino digital pin 11

/*-----( Declare objects )-----*/
IRrecv irrecv(receiver);           // create instance of 'irrecv'
decode_results results;            // create instance of 'decode_results'
/*-----( Declare Variables )-----*/

// other  
int ledr = 6; //pin for red LED
int leda = 5; //pin for blue LED
int ledv = 9; //pin for green LED


void setup()   /*----( SETUP: RUNS ONCE )----*/
{
  Serial.begin(9600);
  Serial.println("IR Receiver Raw Data + Button Decode Test");
  Serial.println("0 = all off");
  Serial.println("1 = blue LED is 100%");
  Serial.println("2 = green LED is 100%");
  Serial.println("3 = red LED is 100%");
  Serial.println("4 = blue LED is 50%");
  Serial.println("5 = green LED is 50%");
  Serial.println("6 = red LED is 50%");
  Serial.println("7 = blue LED is off");
  Serial.println("8 = green LED is off");
  Serial.println("9 = red LED is off");
  Serial.println("---------------------------------------------");
 
  
  irrecv.enableIRIn(); // Start the receiver

// initial state for LEds
analogWrite(ledr, 0); 
analogWrite(leda, 0); 
analogWrite(ledv, 0); 

}/*--(end setup )---*/


void loop()   /*----( LOOP: RUNS CONSTANTLY )----*/
{
  if (irrecv.decode(&results)) // have we received an IR signal?

  {
//    Serial.println(results.value, HEX);  UN Comment to see raw values
    translateIR(); 
    irrecv.resume(); // receive the next value
  }  
}/* --(end main loop )-- */

/*-----( Declare User-written Functions )-----*/
void translateIR() // takes action based on IR code received

// describing Car MP3 IR codes 

{

  switch(results.value)

  {

  case 0xFFA25D:  
    Serial.println(" CH-            "); 
    break;

  case 0xFF629D:  
    Serial.println(" CH             "); 
    break;

  case 0xFFE21D:  
    Serial.println(" CH+            "); 
    break;

  case 0xFF22DD:  
    Serial.println(" PREV           "); 
    break;

  case 0xFF02FD:  
    Serial.println(" NEXT           "); 
    break;

  case 0xFFC23D:  
    Serial.println(" PLAY/PAUSE     "); 
    break;

  case 0xFFE01F:  
    Serial.println(" VOL-           "); 
    break;

  case 0xFFA857:  
    Serial.println(" VOL+           "); 
    break;

  case 0xFF906F:  
    Serial.println(" EQ             "); 
    break;

  case 0xFF6897:  
    {
    Serial.println(" 0              "); 
    analogWrite(ledr, 0); 
    analogWrite(leda, 0); 
    analogWrite(ledv, 0); 
    }
    break;

  case 0xFF9867:  
    Serial.println(" 100+           "); 
    break;

  case 0xFFB04F:  
    Serial.println(" 200+           "); 
    break;

  case 0xFF30CF:  
    {
    Serial.println(" 1              "); 
    analogWrite(leda, 255);
    }
    break;

  case 0xFF18E7:  
    {  
    Serial.println(" 2              "); 
    analogWrite(ledv, 255);
    }
    break;

  case 0xFF7A85:  
    {
    Serial.println(" 3              "); 
    analogWrite(ledr, 255);
    }
    break;

  case 0xFF10EF:  
    {
    Serial.println(" 4              "); 
    analogWrite(leda, 122);
    }
    break;

  case 0xFF38C7:  
    {
    Serial.println(" 5              "); 
    analogWrite(ledv, 122);
    }
    break;

  case 0xFF5AA5:  
    {
    Serial.println(" 6              "); 
    analogWrite(ledr, 122);
    }
    break;

  case 0xFF42BD:  
    {
    Serial.println(" 7              "); 
    analogWrite(leda, 0);
    }
    break;

  case 0xFF4AB5:  
    {
    Serial.println(" 8              "); 
    analogWrite(ledv, 0);
    }
    break;

  case 0xFF52AD:  
    {
    Serial.println(" 9              "); 
    analogWrite(ledr, 0);
    }
    break;

  default: 
    Serial.println(" other button   ");

  }

  delay(500);

} //END translateIR

/* ( THE END ) */