  */
 void ledStatus(float voltage) 
 {
-  Serial.println("ledStatus...");
 
+  // Status: Green
   if (voltage > 4.0 && voltage <= 5.0)
   {
     digitalWrite(ledPinGreen1, HIGH);

boolean timeToRead(int loopCount)
{
  boolean takeReading = false;
  // @todo: Make 5000 constant: 
  int countModulo = loopCount % 500;

  Serial.print("countModulo = ");
  Serial.println(countModulo);

  if (countModulo == 0) {
    takeReading = true;
  }
  return takeReading;

    digitalWrite(ledPinYellow2, LOW);
    digitalWrite(ledPinYellow3, LOW);
  }
}

