#include <LiquidCrystal.h>

// Initialize the LCD library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

// LED pin definitions
const int led1 = 2;   // Connected to ESP32 pin D2
const int led2 = 13;  // Connected to UNO1 pin 13
const int led3 = A3;  // Connected to UNO pin A3

void setup() {
  // Initialize serial communication for debugging
  Serial.begin(9600);

  // Set up the LCD's number of columns and rows
  lcd.begin(20, 4);

  // Print messages to the LCD
  lcd.setCursor(3, 0);
  lcd.print("PRINCE 500220616");


  // Initialize the LED pins as outputs
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);

  // Turn on the LEDs
  digitalWrite(led1, HIGH);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, HIGH);

  // Debugging messages
  Serial.println("Setup complete. LEDs should be on.");
  Serial.print("LED1 state: ");
  Serial.println(digitalRead(led1));
  Serial.print("LED2 state: ");
  Serial.println(digitalRead(led2));
  Serial.print("LED3 state: ");
  Serial.println(digitalRead(led3));
}

void loop() {
  // No actions needed in the loop
}