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Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs
Moderators: adafruit_support_bill, adafruit

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Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs

by somersbmatthews on Tue Jun 30, 2020 7:18 pm

I don't see a picture or any specification or datasheet on the integrated driver chip. I was wondering if there is a website that has information on this chip, including how to program it.

https://www.adafruit.com/product/3484#technical-details

thanks,

- Somers

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Re: Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs

by adafruit_support_bill on Tue Jun 30, 2020 7:46 pm

There is a link to the data sheet on the product page: https://cdn-shop.adafruit.com/product-f ... asheet.pdf

And a guide to using them here: https://learn.adafruit.com/adafruit-neopixel-uberguide

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Re: Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs

by somersbmatthews on Tue Jun 30, 2020 7:52 pm

Is there a chip for each LED?

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Re: Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs

by adafruit_support_bill on Tue Jun 30, 2020 8:12 pm

Each chip contains an addressable 3-channel LED driver and 3 LEDs: one red, one green and one blue.

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Re: Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs

by somersbmatthews on Tue Jun 30, 2020 11:45 pm

ok, thanks, I thought there was a single separate chip.

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Re: Integrated Driver Chip for NeoPixel Nano 2427 RGB LEDs

by adafruit_support_bill on Wed Jul 01, 2020 5:32 am

That would be the WS2812 driver chip. These are just the drivers with no LEDs: https://www.adafruit.com/product/1378

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