#include. <Wirc.h>
#include<LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0×27,16,2);
int potentiometerPin=A0;
Void setup(){
     lcd.init();
     lcd.backlight();
}
void loop(){
    int sensorValue=analogPead(potentiometerPin);
    Float voltage=sensorValue*(5.0/1023.0);
    int percentValue=map(sensorValue,0,1023,0,100);
    lcd.clear()
    lcd.setCursor (0,0);
    lcd.print("ADC:marfino sandika ramdhani");
    lcd.print (sensorValue);
    lcd.setCursor(0,1);
    lcd.print("V: xTAB3");
    lcd.print(voltage);
    lcd.print("V");
    lcd.setCursor(10,1);
    lcd.print("&: 22 ");
    lcd.print(percentValue);
I2C
    lcd.print("&");
    delay(1000);
}