Arduino uno probrem z wgraniem przykładów z biblioteki Neopixel

Kod:
// NeoPixel Ring simple sketch (c) 2013 Shae Erisson

// released under the GPLv3 license to match the rest of the AdaFruit NeoPixel library



#include <Adafruit_NeoPixel.h>

#ifdef __AVR__

  #include <avr/power.h>

#endif



// Which pin on the Arduino is connected to the NeoPixels?

// On a Trinket or Gemma we suggest changing this to 1

#define PIN            6



// How many NeoPixels are attached to the Arduino?

#define NUMPIXELS      16



// When we setup the NeoPixel library, we tell it how many pixels, and which pin to use to send signals.

// Note that for older NeoPixel strips you might need to change the third parameter--see the strandtest

// example for more information on possible values.

Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);



int delayval = 500; // delay for half a second



void setup() {

  // This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket

#if defined (__AVR_ATtiny85__)

  if (F_CPU == 16000000) clock_prescale_set(clock_div_1);

#endif

  // End of trinket special code



  pixels.begin(); // This initializes the NeoPixel library.

}



void loop() {



  // For a set of NeoPixels the first NeoPixel is 0, second is 1, all the way up to the count of pixels minus one.



  for(int i=0;i<NUMPIXELS;i++){



    // pixels.Color takes RGB values, from 0,0,0 up to 255,255,255

    pixels.setPixelColor(i, pixels.Color(0,150,0)); // Moderately bright green color.



    pixels.show(); // This sends the updated pixel color to the hardware.



    delay(delayval); // Delay for a period of time (in milliseconds).



  }

}