Ws2811 nie reagują na kod - Wersja do druku

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> // Required for 16 MHz Adafruit Trinket

#endif



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

#define PIN        6 // On Trinket or Gemma, suggest changing this to 1



// How many NeoPixels are attached to the Arduino?

#define NUMPIXELS 54 // Popular NeoPixel ring size



// When setting up 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(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);



#define DELAYVAL 500 // Time (in milliseconds) to pause between pixels



void setup() {

  // These lines are specifically to support the Adafruit Trinket 5V 16 MHz.

  // Any other board, you can remove this part (but no harm leaving it):

#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)

  clock_prescale_set(clock_div_1);

#endif

  // END of Trinket-specific code.



  pixels.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)

}



void loop() {

  pixels.clear(); // Set all pixel colors to 'off'



  // The first NeoPixel in a strand is #0, second is 1, all the way up

  // to the count of pixels minus one.

  for(int i=0; i<NUMPIXELS; i++) { // For each pixel...



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

    // Here we're using a moderately bright green color:

    pixels.setPixelColor(i, pixels.Color(0, 150, 0));



    pixels.show();   // Send the updated pixel colors to the hardware.



    delay(DELAYVAL); // Pause before next pass through loop

  }

}