2860

NeoPixel Jewel - 7 x 5050 RGBW LED w/ Integrated
Drivers - Cool White - ~6000K
PRODUCT ID: 2860
Description
Be the belle of the ball with the NeoPixel Jewel! These NeoPixel Jewels now have 4 LEDs in them
(red, green, blue,
and
white) for excellent lighting effects.
This is the Cool White RGBW version. We also have this jewel in Natural White, WarmWhite, and
good ole RGB!
The NeoPixel is 'split', one half is the RGByou know and love, the other half is a white LED with a
yellow phosphor. Unlit, it resembles an egg yolk. Lit up these are insanely bright (like ow my eye
hurts) and can be controlled with 8-bit PWM per channel (8 x 4 channels = 32-bit color overall).
Great for adding lots of colorful + white dots to your project!
We fit seven of our tiny5050 (5mm x 5mm) smart RGBW LEDs onto a beautiful, roundPCB with
mounting holes and a chainable design to create what we think is our most elegant (and evening-
wear appropriate) NeoPixel board yet. Use only one microcontroller pin to control as many as you
can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has
~18mA constant current drive so the color will be very consistent even if the voltage varies, and
no external choke resistors are required making the design slim. Power the whole thing with
5VDC (4-7V works) and you're ready to rock.
NeoPixelLEDsuse800KHzprotocolsospecifictimingisrequired.OnNeoPixels,thePWMrateis~400
Hz,whichworkswellbutisnoticableiftheLEDismoving.Incomparison,DotStarshavea20KHzPWM
rate,soevenwhenmovingtheLEDaround,youwon'tseethepixelation,
theblendingisverysmooth.
(werecommendDotStarsifyoucanusethem)
TheLEDsare'chainable'byconnectingtheoutputofoneJewelintotheinputofanother.Thereisa
singledatalinewithaverytimingspecificprotocol.Sincetheprotocolisverysensitivetotiming,it
requiresarealtimemicroconrollersuchasanAVR,Arduino,PIC,mbed,etc.It
cannotbeusedwitha
LinuxbasedmicrocomputerorinterpretedmicrocontrollersuchasthenetduinoorBasicStamp.Our
wonderfullywrittenNeopixellibraryforArduinosupportsthesepixels!Asitrequireshandtuned
assemblyitisonlyforAVRcoresbutothersmayhaveportedthischipdrivercodeso
pleasegoogle
around.An8MHzorfasterprocessorisrequired.
Comes as a single round board with 7 individually addressable RGBW LEDs assembled and tested.
OurdetailedNeoPixelUberguidehaseverythingyouneedtouseNeoPixelsinanyshapeandsize.
Includingreadytogolibrary&examplecodefortheArduinoUNO/Duemilanove/Diecimila,
Flora/Micro/Leonardo,Trinket/Gemma,ArduinoDue&ArduinoMega/ADK(allversions)
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Diameter: 22.95mm / 0.9"
Weight: 1.4g
EngineeredinNYCAdafruit®

2860

Mfr. #:
Manufacturer:
Bussmann / Eaton
Description:
Fuse Holder BUSS FUSEBLOCK
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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