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Arduino 10mm共陽 RGB 全彩 LED模組
$ 45.0 元

7燈 5050 RGB LED with Integrated Drivers【限量2個】
售價 : NT$ 200.0 元
製造商 :
適用運送方式 : 7-11取貨付款,7-11純取貨,郵寄(單一運費),貨運,宅配,貨到付款,7
出貨時程: 數量有限,售完為止,不再追加。   

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產品上架時間 2015 三月 19 週四.



Be the belle of the ball with the NeoPixel Jewel!  We fit seven of our the 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)

Technical Details

WS2812 Datasheet

    • Diameter: 23mm / 0.9"
    • Thickness: 2mm / 0.1"
    • Weight: 1.5g

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環形,LED燈板,LED模塊 NeoPixel Ring - 24 x WS2812 5050 RGB LED with Integrated Drivers
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1 x 'NeoPixel Ring-24 x WS2812 5050 RGB LED with Inte【限量2個】'