#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <ESP32Servo.h>
#include <IRremote.h>

#define PIN_RECEIVER 15  // Signal Pin of IR receiver
#define SERVOPIN 18
IRrecv IRReceiver(PIN_RECEIVER);

LiquidCrystal_I2C LCDDisplay(0x27,16,2);

Servo MyServo;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  LCDDisplay.init();
  LCDDisplay.backlight();
  IRReceiver.enableIRIn(); // Start the receiver
  MyServo.attach(SERVOPIN,500,2400);
 
}

void loop() {
  // put your main code here, to run repeatedly:
    
   
     if (IRReceiver.decode())
     {
      Serial.println(IRReceiver.decodedIRData.command);
      if(IRReceiver.decodedIRData.command==48) // nut 1
      {
       MyServo.write(90);
       LCDDisplay.clear();
       LCDDisplay.print("GOC QUAY: 90 DO");
      }
      else if(IRReceiver.decodedIRData.command==24) // nut 2
      {
        MyServo.write(45);
       LCDDisplay.clear();
       LCDDisplay.print("GOC QUAY: 45 DO");
      }
      else if(IRReceiver.decodedIRData.command==122) // nut 3
      {
        MyServo.write(135);
       LCDDisplay.clear();
       LCDDisplay.print("GOC QUAY: 135 DO");
      }
      else if(IRReceiver.decodedIRData.command==104) // nut 0
      {
       MyServo.write(0);
       LCDDisplay.clear();
       LCDDisplay.print("GOC QUAY: 0 DO");
      }
      
      IRReceiver.resume();  // Receive the next value
     }




}