Gravity: Digital RGB LED 模組 DFRobot 原廠

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Gravity: Digital RGB LED 模組 DFRobot 原廠

NT$124 NT$95 未稅

此模塊是一款可級聯的RGB全彩單燈珠模塊。與傳統RGB全彩燈珠需要3根控制信號線,該模塊控制僅需一根信號線,符合Gravity-3P數字接口規範,配合DF各類擴展板,即插即用,並支援各類主控平台。

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貨號: DFR0605(B6-4) 分類: , , 標籤: , ,
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商品說明

RGB LED模塊是一個可級聯的單RGB LED模塊,兼容RGB LED燈條。Gravity接口為模塊和大多數主流控制器(如Arduino,micro:bit,Firebeetle Series,LattePanda和Raspberry Pi)之間的連接提供了更優雅的方式,具有豐富的DFRobot IO擴展屏蔽。與傳統的RGB LED模塊相比,單個LED需要三個控制信號引腳,該模塊只需要一個信號引腳用於級聯的所有LED。由於採用了這種獨立的模塊設計,與傳統的RGB LED燈條相比,由這些獨立模塊構建的RGB LED燈條可以實現每米極低的功耗。這樣的特性使得可以級聯100多個模塊,總長度可達數十米,但功率要求不超過5V 2A。這也使得配置RGB LED條的長度變得更加簡單和靈活,而無需切割RGB LED條或焊接每個LED片。該模塊採用與傳統RGB LED燈條相同的高亮度RGB LED,繼承了其出色的顯示性能,與驅動電路或程序完全兼容。這需要對現有程序進行少量更改,以便從RGB LED條帶轉換為RGB LED模塊字符串。通過閃爍,彩虹,甚至字母,圖片或動畫的炫酷效果,享受這款微型RGB LED模塊的樂趣。

 

Gravity: Digital RGB LED Module is a cascadable single RGB LED module compatible with RGB LED strip. The Gravity interface provides a more elegant manner for the connections between modules and most of mainstream controllers such as Arduino, micro:bit, Firebeetle Series, LattePanda, and Raspberry Pi with an abundant kinds of DFRobot IO expansion shield. Compared to the traditional RGB LED module, where three control signal pins are required for a single LED, this module only needs one signal pin for all LEDs in cascade. Thanks to such individual module design, RGB LED strip built by such independent modules can realize extremely low power consumption per meter compared to traditional RGB LED strip. And such feature makes it possible to cascade more than 100 modules with a total length up to several tens of meters but power requirement no more than 5V 2A. This also makes it much simpler and more flexible to configure the length of an RGB LED strip, without the need of cutting a RGB LED strip or soldering every LED pieces.

The module adopts the same high-brightness RGB LED in the traditional RGB LED strip, inheriting its excellent display performance and is fully compatible with the driving circuit or program. This requires little changes for existing programs to shift from RGB LED strip to RGB LED module string. Have fun with this tiny RGB LED module by cool effects of flashing, rainbow, even letters, pictures or animations.

 

 

 

連接圖

RGB LED模塊連接圖(Arduino UNO)

 

 

 

 

 

模塊級聯

 

 

 

特徵

  • 卓越的顯示性能,高品質的高亮度WS2812 REB LED
  • 極長的級聯長度,低單位長度的功耗
  • 兼容性高,兼容3.3V / 5V控制器,RGB LED條帶驅動器或程序
  • 標準連接器,無需切割或焊接即可輕鬆設置

 

規格

  • LED類型:WS2812 RGB 5050 LED
  • 輸入電壓:3.3V~5.5V
  • 最大電流:48mA
  • 靜態電流:0.7mA
  • 界面:重力3P數字
  • 尺寸:30.0mm * 22.0mm / 1.18 * 0.87 in

 

 

出貨清單

  • Gravity: Digital RGB LED模組x1
  • Gravity: Digital RGB LED模組3P連接線x1

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