NeoPixel Ring - 16 x 5050 RGB LED with Integrated Drivers
| QTY | DISCOUNT |
| 1-9 | $9.95 |
| 10-99 | $8.96 |
| 100+ | $7.96 |
-
Description
Description-
Round and round and round they go! 16 ultra bright smart LED NeoPixels are arranged in a circle with 1.75" (44.5mm) outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another. 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.
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 ring with 16 individually addressable RGB LEDs assembled and tested.
-
Technical Details
Technical Details+
- Dimensions:
- Outer diameter: 44.5mm / 1.8";
- Inner diameter: 31.7mm / 1.2"
- Thickness: 6.7mm / 0.3"
- As of 7/16/204 we are now shipping with a standard-thickness PCB and we added an extra ground and power breakout
- Weight: 3.03g
- May ship with either WS2812B or SK6812-based LEDs. They are the same brightness, color and protocol
Datasheet, EagleCAD PCB files, datasheets and more in the tutorial
- Dimensions:
-
Learn
Learn+
Part 3: Permanent circuit, 3D printing, and final assemblyFashion headwear for cyberpunks, steampunks and Daft Punks.
How to control NeoPixel LEDs with Python on a Raspberry Pi!Drive NeoPixels and a Sharp IR distance sensor with the ARM Cortex M0+ LPC824 MCU
It used to be impossible to use NeoPixels with Netduino, until now!
Print your things for your halloween costumes!LED smarter, not harder
LED ring GPS navigation and timekeepingShoot powerful LED lights, from your chest!Animate your goggles with NeoPixel rings controlled by a Gemma M0 running CircuitPythonNeoPixel Ring BlingIt’s got lasers, EL wire and of course, NeoPixel LEDs.
Find out how to use NeoPixels with a micro:bit
Inspired by Iron Man's Arc Reactor!Make a GEMMA and NeoPixel Pixie Dust BagBuild a Circuit Python powered Media Dial!
Great Googly Moogly!Light up the dystopian futureBeautiful jewelry that changes color with your touch
Add sound reactive color to your tunes.An introduction to AVR peripherals.
Help manage your time and take regular breaks with this Pomodoro Timer project.
Why mod when you can make?
Control NeoPixels with Adafruit IO sliders
Find your friends with LoRa, GPS, and a compass module.Build a Fabulous LED Hair DressNew Years Glasses with NeoPixel RingsPixel ring bling
Unleashing the power of the NeoPixel!
3D Printed Moravian Star + NeoPixel + Trinket TopperSteal Ariel's Voice (and her man) with SCIENCEBuild a sound reactive LED microphone flagAdd flickering, moving "flames" to your pumpkin with this quick NeoPixel project.Make a flexible motion-activated LED arm/wrist band.3D print a classic power-up and bring it to life with GEMMA powered NeoPixel LEDsTurn your Iris into a safe flying UFO
Create festive holiday lights powered by Adafruit's feather boards!
Animate your headphones with NeoPixels!Upgrade your ride with lots, and lots of NeoPixels!Wireless MIDIBecome your favorite video game character with 3d printing and diy electronics
MAY WE ALSO SUGGEST...
MAY WE ALSO SUGGEST...-
-
Distributors+
See our Distributors page for a complete list of distributors.
