irsensor.h

#ifndef IRSENSOR_INCLUDED
#define IRSENSOR_INCLUDED

class IRSensor {
 public:
  IRSensor(int ledPin, int outPin);

  void on();

  void off();

  int read();

  // complete measure:
  // difference between led on and off
  int measure();

 private:
  int ledPin;
  int outPin;
};


#endif