#include <LiquidCrystal.h>

// Pin mapping for the display
const byte LCD_RS = 12;
const byte LCD_E = 13;
const byte LCD_D4 = 5;
const byte LCD_D5 = 4;
const byte LCD_D6 = 3;
const byte LCD_D7 = 2;

// Initialize the LCD object
LiquidCrystal lcd(LCD_RS, LCD_E, LCD_D4, LCD_D5, LCD_D6, LCD_D7);

// Define custom characters for the arrows
uint8_t leftArrow[8] = {
    0b00000,
    0b00100,
    0b01100,
    0b11111,
    0b01100,
    0b00100,
    0b00000,
    0b00000
};

uint8_t rightArrow[8] = {
    0b00000,
    0b00100,
    0b00110,
    0b11111,
    0b00110,
    0b00100,
    0b00000,
    0b00000
};

uint8_t straightArrow[8] = {
    0b00100,
    0b01110,
    0b11111,
    0b00100,
    0b00100,
    0b00100,
    0b00100,
    0b00000
};

void setup() {
    // Initialize the LCD with 16 columns and 2 rows
    lcd.begin(16, 4);

    // Create custom characters
    lcd.createChar(0, leftArrow);
    lcd.createChar(1, rightArrow);
    lcd.createChar(2, straightArrow);

    // Display the custom characters
    lcd.setCursor(0, 0);
    lcd.print("Take diversion left!");
    lcd.setCursor(13, 2);
    lcd.write(byte(0)); // Display left arrow

    //lcd.setCursor(8, 0);
    //lcd.print("Right ");
    // lcd.setCursor(13, 2);
    //lcd.write(byte(1)); // Display right arrow

   // lcd.setCursor(0, 1);
    //lcd.print("Straight ");
     //lcd.setCursor(13, 2);
    //lcd.write(byte(2)); // Display straight arrow
}

void loop() {
    // Nothing to do here
}