   lcd.print(tank);lcd.print("gal  ");
   lcd.print(timedisplay);lcd.print("min  ");} //2 min
 }
-void skim(float duration){//skim during settle
-  duration=duration*60*1000;
-  lcd.clear();
-  lcd.setCursor(0,0);
-  lcd.print("Skim ");
-  lcd.setBacklight(YELLOW);
-  measurevol();
-  lcd.setCursor(0,1);
-  lcd.print(tank);
-  float starttime = millis();
-  delay(100);
-  while ((millis()-starttime)<duration){//1min
-    int timedisplay = round((duration-(millis()-starttime))/60/1000);
-    digitalWrite(skimmer, HIGH);
-    lcd.setCursor(0,1);
-  lcd.print(tank);lcd.print("gal  ");
-  lcd.print(timedisplay);lcd.print("min  ");
-  delay(15000);}
-    digitalWrite(skimmer, LOW);
-}
+
 void decant(int level){ // empty through decant pump checking volume
   lcd.clear();
   lcd.setCursor(0,0);

    delay(1000);}
    digitalWrite(stir, LOW);
}
void stepper(int num, int motor, int direct){
  if (motor == 1){
    digitalWrite(en1, LOW); 

#define BLUE 0x4
#define VIOLET 0x5
#define WHITE 0x7

//Real time clock dates incase you want weekends to act differently than weekdays
char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};

//These are the digital pin numbers and what they turn on and off
int en1 = 2; //1 is fill
int step1 = 3;
int dir1 = 4;
