     }
     return number % 10;
 }
-
 // FREERAM: Returns the number of bytes currently free in RAM  
 int freeRam(void) {
   extern int  __bss_end, *__brkval; 

    free_memory = ((int)&free_memory) - ((int)__brkval); 
  }
  return free_memory; 
}
       case 11: lcd.setCursor(c,r+1); lcd.write(byte(7)); lcd.setCursor(c,r+2); lcd.write(byte(7)); break; 
    } 
}
// Count the number of digits in a number
// used to draw the individual big numbers
byte countDigits(int num){
