3DPrinterRemotePower.ino

#include <IRremote.hpp>

#define RELAY_PIN 5
#define IR_RECEIVER_PIN 2

long last = millis();
relay_state = LOW;

IRrecv irrecv(IR_RECEIVER_PIN, ENABLE_LED_FEEDBACK);

void setup() {
  Serial.begin(9600);
  pinMode(RELAY_PIN, OUTPUT);
  pinMode(IR_RECEIVER_PIN, OUTPUT);
  irrecv.enableIRIn();
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:
  if (irrecv.decode()){
    int command = irrecv.decodedIRData.command;
    if (command == 8){
      if (millis() - last < 500){
        relay_state = !relay_state;
        digitalWrite(RELAY_PIN,relay_state);
        last = millis();
        
        }
      
      }
    irrecv.resume();
    
    
    }

}