nervusvagus

void confettiandsinelon()
{
  // a colored dot sweeping back and forth, with fading trails
  fadeToBlackBy( leds, NUM_LEDS, 10);
  int pos1 = beatsin16(4, 0, NUM_LEDS - 1); //beats_per_minute, uint16_t lowest=0, uint16_t highest=65535, uint32_t timebase=0, uint16_t phase_offset=0
  leds[pos1] += CHSV( gHue, 255, 192);
  int pos2 = random16(NUM_LEDS);
  int pos3 = random16(NUM_LEDS);
  int pos4 = random16(NUM_LEDS);
  EVERY_N_MILLIS(200) {

nervusvagus

/***************************************************************************
  Example sketch for the MPU9250_WE library

  This sketch shows how to obtain raw accleration data and g values from
  the MPU9250.

  For further information visit my blog:

nervusvagus

//Setup the output PWM pin
const int outputPin = 9;

// The number of Steps between the output being on and off
const int pwmIntervals = 100;

// The R value in the graph equation
float R;

void setup() {

nervusvagus

#include <FastLED.h>

#define LED_PIN     10
#define NUM_LEDS    300
#define BRIGHTNESS  55
#define LED_TYPE    WS2812B
#define COLOR_ORDER GRB
CRGB leds[NUM_LEDS];

nervusvagus

#include <FastLED.h>

#define LED_PIN     10
#define NUM_LEDS    300
#define BRIGHTNESS  55
#define LED_TYPE    WS2812B
#define COLOR_ORDER GRB
CRGB leds[NUM_LEDS];

nervusvagus

CRGB base[NUM_LEDS];

int8_t delta = 1;  // 1 or -1.  (Negative value reverses direction.)
#define RATE 20  //how fast patern moves (smaller number is faster)
//uint16_t StartPosition = 3;
//uint16_t pos = 0;  // A pixel position.


void JellyFishBase() {
  fill_solid( base, NUM_LEDS, CRGB::Red);  // base color

nervusvagus

# include <FastLED.h>

CRGBPalette16 sweep = CRGBPalette16(
                        CRGB::Blue,
                        CRGB::Green,
                        CRGB::Green,
                        CRGB::Green,
                        CRGB::Green,
                        CRGB::Green,
                        CRGB::Green,

nervusvagus

//***************************************************************
// Moving simple pattern
// It will wrap around, and the direction can be reversed.
// This is done a bit different then you might expect as I'm
// filling a seperate CRGB array with the custom colors/pattern
// just once in setup().  Then coping that into the main leds
// array as needed when moving it around.  There are certanly
// fancier ways to do this, but this gets a simple pattern like
// going quickly.
//

nervusvagus

/* mover- 

By: Andrew Tuline

Date: February 2015

This is a simple pixel moving routine for those of you that just like to count pixels on a strand.
I prefer to use sine waves as they provide a LOT of flexibility with less code for moving pixels around.