/* Mia Segers 11/09/'23 LCD en potmeter
*/
#include <Wire.h> 
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,20,4);  
int outputValue = 0;

void setup()
{
  lcd.init();                      
  lcd.backlight();
  lcd.setCursor(3,0);
  lcd.print("Mia Segers");
}

void loop()
{
sensorValue = analogRead(A0);
outputValue = map(sensorValue, 0, 1023, 0, 20);

lcd.setCursor(10,1);
if(outputValue<10)
{
  lcd.print(" ");
}
lcd.print(outputValue);

lcd.setCursor(1,1);
if(sensorValue<10)
{
  lcd.print(" ");
}
if(sensorValue<100)
{
  lcd.print(" ");
}
if(sensorValue<1000)
{
  lcd.print(" ");
}
lcd.print(sensorValue);
}