}



Upload code to the UNO connected with IR Receiver:

#include <IRremote.h>

const int RECV_PIN = 11;

const int LED_PIN = 13;

IRrecv irrecv(RECV_PIN);

decode_results results;

void setup()

{

Serial.begin(9600);

irrecv.enableIRIn(); // Start the receiver

}

void loop()

{

if (irrecv.decode(&results))

{

if ( results.bits > 0 )

{

int state;

if ( 0x1 == results.value )

{

state = HIGH;

}

else