NeoPixel Ring - 24 x WS2812 5050 RGB LED with Integrated Drivers
ID: 210907
5906623428632
zł91.56
Tax included
zł74.44 tax excl.
24 individually addressable RGB LEDs arranged in a closely spaced circle, controlled with a single digital output of a microcontroller. Adafruit 1586
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14 days for return
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Description
Round and round and round they go! 24 ultra bright smart LED NeoPixels are arranged in a circle with 2.6" (66mm) 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 24 individually addressable RGB LEDs assembled and tested.
NeoPixel Ring - 24 x WS2812 5050 RGB LED with Integrated Drivers (11:48)
Features
- 24 individually addressable RGB LEDs (WS2812B-based NeoPixels)
- Outer diameter: 65.6mm / 2.6"
- Inner diameter: 52.3mm / 2.1"
- Thickness: 6.7mm / 0.3"
- 24-bit color control (8-bit PWM per channel); 16.8 million colors per pixel
- One-wire digital control interface
- Operating voltage: 5 V
- Each RGB LED draws approximately 50 mA at 5 V with red, green, and blue at full brightness (~1.2 A max for the ring)
- Multiple NeoPixel rings can be chained together
- Weight: 6.23g
- May ship with either WS2812B or SK6812-based LEDs. They are the same brightness, color and protocol
210907
Data sheet
- Voltage
- 5 V
- Colour
- RGB
- Outer diameter
- 65 mm
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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24 individually addressable RGB LEDs arranged in a closely spaced circle, controlled with a single digital output of a microcontroller. Adafruit 1586