#ifndef _THERMOMETER_H_
#define _THERMOMETER_H_

#include <Arduino.h>
#include <stdint.h>

namespace {
	const float R_REF = 3000.0;
	const float PT1000_R0 = 1000.0;
	const float PT1000_Coeff = 3.85e-3;

	const float ALPHA = 0.1;
	const float CYCLE_TIME = 1000; // ms
};

class Thermometer {
public:
  	Thermometer();
  	void begin();
	void exec(float r);
	float temperature;
	float temperatureRaw;
private:
	float m_lastSmoothedTemperature;
	float m_smoothedTemperature;
};

#endif // _THERMOMETER_H_