官方授權台灣代理分銷

WS2812B的RGB LED集成驅動芯片(10台電腦包)

原名
WS2812B RGB LED with Integrated Driver Chip (10 PCs pack)

貨號
110990053

分類
LEDs

特價
134

商品停售

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資料來源:https://www.seeedstudio.com/WS2812B-RGB-LED-with-Integrated-Driver-Chip-%2810-PCs-pack%29-p-1675.html

Description


This product is discontinued, you can consider the WS2813B RGB LED with Integrated Driver Chip (10 PCs pack) as an alternative.


WS2812 is an intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It includes intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant current control part, effectively ensuring the pixel point light color height consistent.

 
LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, and convenient installation.
 
Please note this is a pack with 10 individual LEDs.
 
Features
  • Integrating control circuit and RGB chip

  • Built-in signal reshaping circuit

  • Built-in electric rest circuit and power lost reset circuit

  • 256 brightness and 16777216 color display

  • Cascading port transmission signal

 

    Technical Details

    Dimensions 140mm x 90mm x 2mm
    Weight G.W 5g    
    Battery Exclude
    Power Supply Voltage +3.5~+5.3V
    Input Voltage -0.5~VDD+0.5V
    Red Vf 1.8~2.2V
    Green Vf 3.0~3.2V
    Blue Vf 3.2~3.4V
    Red Wavelength 620~630 nm
    Green Wavelength 515~530 nm
    Blue Wavelength 465~475 nm
    Red luminous intensity(20mA) 550~700 mcd
    Green luminous intensity(20mA) 1100~1400mcd
    Blue luminous intensity(20mA) 200~400 mcd

    Part List

    WS2812B RGB LED with Integrated Driver Chip (10 PCs pack) 1

    描述
    WS2812是一個智能控制LED的控制電路和RGB芯片集成在一個封裝5050的組件的光源。它包括智能數字端口數據鎖存器和信號整形放大驅動電路。還包括一個內部時鐘振盪器和+ 12V電壓可編程恆流控制部分,有效保證了像素點的光色高度一致。
    具有驅動電壓低,環保節能,高亮度LED,散射角大,一致性好,功耗低,壽命長等優點。集成在控制芯片LED上面變得更加電路簡單,體積小,安裝方便。
    請注意,這是10個單獨的LED的包。
    特徵
    • 集成控制電路和RGB芯片
    • 內置信號整形電路
    • 內置電動其餘電路及電源丟失復位電路
    • 256的亮度和色彩16777216顯示屏
    • 級聯端口的傳輸信號
    產品規格
    • 電源電壓:+ 3.5〜+ 5.3V
    • 輸入電壓:-0.5〜VDD + 0.5V
    • 紅Vf的:1.8〜2.2V
    • 綠色Vf的:3.0〜3.2V
    • 藍Vf的:3.2〜3.4V
    • 紅色波長:620〜630納米
    • Green波長:515〜530nm的
    • 藍色波長:465〜475納米
    • 紅色發光強度(20mA)的550〜700 MCD
    • 綠色發光強度(20mA)的:1100〜1400mcd
    • 藍色發光強度(20mA)的200〜400 MCD
    文件
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