//YWROBOT
//Compatible with the Arduino IDE 1.0
//Library version:1.1
#include <LiquidCrystal_I2C.h>
#include <MD_REncoder.h>

LiquidCrystal_I2C lcd(0x27,20,4);  // set the LCD address to 0x27 for a 16 chars and 2 line display
MD_REncoder R = MD_REncoder(2, 3);

int count = 0;
int level = 0;

void setup()
{
  lcd.init(); 
  lcd.backlight();
  lcd.setCursor(0,0);
  //lcd.print((count*25)+8700);
  lcd.print(count);

  R.begin();

}


void loop()
{
  uint8_t x = R.read();
  
  if (x) 
  {
    x == DIR_CW ? count++ : count--; 

    if (count > 95)
    count = 95;
  
    if (count < 0)
    count = 0;
   
    //lcd.print((count*25)+8700);
    display();
    
  }    
}


void display(){

lcd.clear();
byte y = (count-1)/5;
    lcd.setCursor(y, 0);
    lcd.print(count);

   

}