NeoPixel Jewel - 7 x 5050 RGB LED with Integrated Drivers
| QTY | DISCOUNT |
| 1-9 | $5.95 |
| 10-99 | $5.36 |
| 100+ | $4.76 |
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Description
Description-
Be the belle of the ball with the NeoPixel Jewel! We fit seven of our tiny 5050 (5mm x 5mm) smart RGB LEDs onto a beautiful, round PCB 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 and you're ready to rock.
The LEDs are 'chainable' by connecting the output of one Jewel into the input of another. There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time microconroller such as an AVR, Arduino, PIC, mbed, etc. It cannot be used with a Linux-based microcomputer or interpreted microcontroller such as the netduino or Basic Stamp. Our wonderfully-written Neopixel library for Arduino supports these pixels! As it requires hand-tuned assembly it is only for AVR cores but others may have ported this chip driver code so please google around. An 8MHz or faster processor is required.
Comes as a single round board with 7 individually addressable RGB LEDs assembled and tested.
Our detailed NeoPixel Uberguide has everything you need to use NeoPixels in any shape and size. Including ready-to-go library & example code for the Arduino UNO/Duemilanove/Diecimila, Flora/Micro/Leonardo, Trinket/Gemma, Arduino Due & Arduino Mega/ADK (all versions)
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Technical Details
Technical Details+
- PCB Files, Datasheets and Fritzing files in tutorial
- Diameter: 23mm / 0.9"
- Thickness: 2mm / 0.1"
- Weight: 1.5g
- May ship with either WS2812B or SK6812-based LEDs. They are the same brightness, color and protocol
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Learn
Learn+
Everything you always wanted to know about Adafruit NeoPixels but were afraid to askProtect against intruders by building a security system for a cardboard smart home using Adafruit IO.Rock a bunch of NeoPixels with this custom lightweight wearable!Make an arc reactor themed light for your bike!It's turtles all the way down.
Unleashing the power of the NeoPixel!Bring out your inner geisha with this Neopixeled chopstick kanzashi.
Glowing NeoPixel Jewel Eyes
Create festive holiday lights powered by Adafruit's feather boards!Make a medieval morning star for cosplay!
Part 3: Permanent circuit, 3D printing, and final assemblyCreate a stunning piece of jewelry with this easy project.
Build an LED shield!
Wearable Glowing Jewelry
Dance in a Cloud of Fiber Optic Lights
Use a Crickit and a Feather Huzzah to communicate with other objects using Arduino code
Learn all about home automation by building a cardboard smart-house, controlling its lights, and monitoring temperature!
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Distributors+
See our Distributors page for a complete list of distributors.
