Basic Serial LCD: http://www.buildcircuit.com/serial-lcd-do-it-yourselfdiy-kit/

Basic_serial_LCD

#include <SoftwareSerial.h>

SoftwareSerial lcd(2,3);
//7- RX and 8- TX for connecting to Serial LCD

void setup()
{
  Serial.begin(9600);  // start serial monitor serial
  lcd.begin(9600);  // start lcd serial
lcd.print("buildcircuit.com");
}

void loop()
{
  while(Serial.available())  // If serial data is available do this
  lcd.print((char) Serial.read());
   // lcd.print("hello");
   // delay(1000);
    
}