#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
int trigPin = 12;
int echoPin = 11;
int time;
int distance;

void setup() {
  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);

  // put your setup code here, to run once:
  lcd.init();
  lcd.backlight();
  Serial.begin(9600);
  lcd.begin(16,2);
  lcd.setCursor(0,0);
  lcd.print("World of Coding");
  delay(2000);

}

void loop() {
  // put your main code here, to run repeatedly:
  lcd.clear();
  digitalWrite(trigPin, LOW);
  digitalWrite(trigPin, HIGH);
  time = pulseIn(echoPin, HIGH);
  distance = time * 0.0172;
  lcd.setCursor(5,0);
  lcd.print(distance);
  lcd.print(" cm");
  delay(1000);

}