#include <LiquidCrystal.h>

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {
  Serial.begin(9600);
  lcd.begin(16, 2);
  lcd.print("Bluetooth Data:");
}

void loop() {
  if (Serial.available() > 0) {
    char data = Serial.read();

    lcd.clear();
    
    lcd.setCursor(0, 0);
    lcd.print("Received: ");
    lcd.setCursor(0, 1);
    lcd.print(data);
  }
}