   Serial.println(map(tempVal, 0, 1023, -50, 450));
 }
 
+void readTempOld() {
+  fTempVal = analogRead(tempPin);
+  fTempVal = (fTempVal / 1024.0) * 5.0;
+  fTempVal = (fTempVal - .5) * 100;
+  Serial.print("Old temperature: ");
+  Serial.println(fTempVal);
+}
+
 void readLight() {
   tempVal = analogRead(lightPin);
   Serial.print("Light: ");

      case 4:
        readCap();
      break;
    }
  }
  delay(500);

const int lightPin = A1;
const int greenLED = 8;
int command, tempVal, outputValue;
float fTempVal;
bool motorOn = false;
CapacitiveSensor capSensor = CapacitiveSensor(4, 2);

