#include <IRremote.h>
#include <LiquidCrystal_I2C.h>
int LED_pin = 3;
int receiver_pin = 2;
int btn_value = 0;
IRrecv receiver(receiver_pin);
LiquidCrystal_I2C lcd (0x27,16,2);
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  receiver.enableIRIn();

lcd.begin(16,2);
lcd.backlight();
lcd. setCursor(5,0);
  lcd.print("Angle = 0");
  lcd. setCursor(7,1);
  lcd. print("Led On");

}

void loop() {
  // put your main code here, to run repeatedly:
  if (receiver.decode()){
    translateIR();
   // Serial.println(btn_value);
    receiver.resume();
  }

}

int translateIR(){
  btn_value = receiver.decodedIRData.command;
  Serial.println(btn_value);

  if(btn_value == 162){
    Serial.println("Power");
    digitalWrite(LED_pin, LOW);
  }

  if(btn_value == 226){
    Serial.println("Menu");
    Serial.println("Press TEST to turn the LED ON");
    Serial.println("Press POWER to turn the LED OFF");
    Serial.println("Press 1 to blink the LED");
  }

  if(btn_value == 34){
    Serial.println("Test");
    digitalWrite(LED_pin, HIGH);
  }

  if(btn_value == 48){
    Serial.println("1");
    digitalWrite(LED_pin, HIGH);
    delay(300);
    digitalWrite(LED_pin, LOW);
    delay(300);
    digitalWrite(LED_pin, HIGH);
    delay(300);
    digitalWrite(LED_pin, LOW);
    delay(300);
  }
}