Datasheet

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LPD8806 and “analog” strips — use different methodologies (and have their own tutorials).

When seeking technical support in the forums, a solution can be found more quickly if the

correct LED type is mentioned.

NeoPixels don’t just light up on their own; they require a microcontroller (such as Arduino)

and some programming. We provide some sample code to get you started. To create your

own effects and animation, you’ll need some programming practice. If this is a new

experience, work through some of the beginning Arduino tutorials to get a feel for the

language.

NeoPixels aren’t the answer for every project. The control signal has very strict timing

requirements, and some development boards (such as Netduino or Raspberry Pi) can’t

reliably achieve this. This is why we continue to offer other LED types; some are more

adaptable to certain situations.

Can I use NeoPixels for POV (persistence of vision) displays?

Not recommended. The refresh rate is relatively low (about 400 Hz), and color displays in fast

motion may appear “speckled.” They look fine in stationary displays though (signs, decorations,

jewelry, etc.). For POV use, LPD8806 strips (http://adafru.it/306) will look much better (they have

about a 4 KHz refresh rate).

How about for light painting?

Definitely! The slower movement used for photographic light painting doesn’t call attention to the

limited refresh rate; the results look great, especially with a light diffuser.

Adafruit NeoPixels are Available in the Following Products:

NeoPixel Digital RGB LED Weatherproof Strip is

available in three different “densities”: 30, 60 and

144 LEDs per meter, on a white or black backing

strip.

30 LEDs per meter, white

strip (http://adafru.it/1376)

30 LEDs per meter, black

strip (http://adafru.it/1460)

60 LEDs per meter, white

strip (http://adafru.it/1138)

60 LEDs per meter, black

strip (http://adafru.it/1461)

144 LEDs per meter, white

strip (http://adafru.it/1507)

144 LEDs per meter, black

strip (http://adafru.it/1506)

The approximate peak power use (all LEDs on at