#include "Ultrasonic.h"
#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
Ultrasonic ultrasonic(A0,A1); //Tring, Echo

void setup() {
lcd.begin(16, 2);
}

void loop()
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(ultrasonic.Ranging(CM));
lcd.print("cm");

delay(100);
}

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