NeoPixel Ring - 12 x 5050 RGB LED met geïntegreerde drivers

NeoPixel Ring - 12 x 5050 RGB LED met geïntegreerde drivers
Adafruit
Artikelnr.ADA-1643
MerkAdafruit
Model1643
Voorraad
Nog ... stuks op voorraad
Groter aantal nodig?
Vandaag voor 23:59 besteld, morgen in huis.
Verzonden vanaf  € 2,95 - Nederland
Verkocht per stuk
€ 9,00
In winkelwagen
  • Koop 10 stuks voor € 8,65 per stuk4% korting
  • Koop 25 stuks voor € 8,30 per stuk8% korting
  • Koop 50 stuks voor € 7,90 per stuk12% korting
  • Koop 100 stuks voor € 7,55 per stuk16% korting
  • Koop 500 stuks voor € 7,20 per stuk20% korting

Beschrijving

Round and round and round they go! 12 ultra bright smart LED NeoPixels are arranged in a circle with 1.5" (37mm) 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 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 12 individually addressable RGB LEDs assembled and tested.

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