Method setNoiseThreshold

libraries/AnalogPin/AnalogPin.h:32–32

noise 0..255; in practice only small values are used (0..10).

  //  noise 0..255; in practice only small values are used (0..10).
  inline void    setNoiseThreshold(const uint8_t noise = 0) { _noise = noise; };
  inline uint8_t getNoiseThreshold(void) const { return _noise; };

  //  alpha = 0..31;