Code:
#ifdef UseOutsideTemperatureSensor
#define OutsideTemperaturePin 15 // Inside temperature sensor, on analog 1
#endif
#ifdef UseInsideTemperatureSensor
#define InsideTemperaturePin 16 // Inside temperature sensor, on analog 2
#endif
And I connected it
Code:
+5V ---- 2kOhm resistor -----|------ KTY81 ------ GND
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PIN 16 or 15