Infared remote control DIY

Wiring 

Library

https://www.dropbox.com/s/s3dh4ezzecr1gm8/IRremote.rar?dl=0

Code

#include "IRremote.h"

 int RECV_PIN = 11;

 int Relay1 = 2;

 int Relay2 = 3;

 int Relay3 = 4;

 int Relay4 = 5;

 IRrecv irrecv(RECV_PIN);

 decode_results results;

 void setup()

 {

 Serial.begin(9600);

 irrecv.enableIRIn(); // Start the ir receiver

 pinMode(Relay1, OUTPUT); 

 pinMode(Relay2, OUTPUT); 

 pinMode(Relay3, OUTPUT); 

 pinMode(Relay4, OUTPUT);

  digitalWrite(Relay1,HIGH); // set the Relay on 

  digitalWrite(Relay2,HIGH); // set the Relay on 

  digitalWrite(Relay3,HIGH); // set the Relay on 

  digitalWrite(Relay4,HIGH); // set the Relay on 

 } 

 void loop() {

 if (irrecv.decode(&results)) {

 Serial.println(results.value, DEC);

 if(results.value == 16724175) //1 if you want to configure with your remote controll change the results.value

 digitalWrite(Relay1, LOW); // set the Relay on 

  if(results.value == 16738455)  //0

 digitalWrite(Relay1, HIGH ); // 0 set the Relay off

 irrecv.resume(); // Receive the next value

 if(results.value == 16718055)

 digitalWrite(Relay2, LOW); // set the Relay on

 if(results.value == 16738455)

 digitalWrite(Relay2, HIGH); // set the Relay off

 irrecv.resume(); // Receive the next value

 if(results.value == 16743045)

 digitalWrite(Relay3, LOW); // set the Relay on

 if(results.value == 16738455)

 digitalWrite(Relay3, HIGH); // set the Relay off

 irrecv.resume(); // Receive the next value

 if(results.value == 16716015)

 digitalWrite(Relay4, LOW); // set the Relay on

 if(results.value == 16738455)

 digitalWrite(Relay4, HIGH); // set the Relay off

 irrecv.resume(); // Receive the next value

 }

 }