LED Jewel 7 x 5050 RGB LEDs WS2812 mit integrierten Treibern

Artikelnummer: CP16010

Hersteller Artikel Nr.: MD0319

Kategorie: LED Leuchtmittel


6,26 €

inkl. 19% USt.,

sofort verfügbar

Lieferzeit: 1 bis 2 Tage

Stk


Beschreibung

Übersicht:

We fit seven of our tiny 5050 (5mm x 5mm) smart RGBW 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 (4-7V works) 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. 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.

Technical Details:

Lieferumfang
1x LED Ring 7x5050 RGB LEDs

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