#ifndef __PIR__
#define __PIR__
#include "arduino.h"

class PIR {
    int _input_pin;

  public:
    PIR(const unsigned int input_pin) {
      _input_pin = input_pin;
      pinMode(_input_pin, INPUT);
    }

    bool motion_detected() {
      return digitalRead(_input_pin) == HIGH;
    }
};
#endif