random pixel

/*

NeoPixel LEDs
modified on 7 May 2019
by Saeed Hosseini @ Electropeak
https://electropeak.com/learn/

*/

#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
#endif

#define PIN        6
#define NUMPIXELS 7


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