Pixelgroup

Pixelgroup is a library to group pixels in a LED-strip. It can be used together with a pixel-strip library like Adafruit_NeoPixel or Adafruit_WS2801 but can be used for any kind of backend. The PixelWriter class can be used to write into a uint8_t array. The PixelWriterInterface can be used to subclass existing pixelstrip writers or to build your own writer.

Pixelgroups are limited to 255 pixels.

4 Pixelgroup classes:

PixelgroupBase:

• basic pixelgroup
• can set color
• If you just need to set a color in groups, use this

PixelgroupEaser:

• based on PixelgroupBase
• can do colorfades

PixelgroupStrobe:

• based on PixelgroupBase
• can strobe

Pixelgroup:

• based on PixelgroupBase
• can do colorfades
• can strobe
• can flicker