Temperature result in serial monitor

[cliffcoulter]

@ruilviana

// calculate the average:
  average = (total / numReadings)*10;
  average = map(average, 5260, 7580, -200, 900);
  // send it to the computer as ASCII digits
  Serial.print(average/10);
  Serial.println(" C");

You nailed that one. Interesting and informative on the mapping change you made. Probably understanding the map function math helps. I'll take your word on that one. Thanks