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Grove - LED 矩陣驅動器 v1.0
資料來源：https://www.seeedstudio.com/Grove---LED-Matrix-Driver-v1.0-p-2645.html
Description
The Grove – LED Matrix Driver v1.0 can be a nice helper when you need to driver a dual color LED matrix. It is built around the neat little chip STM32F103C8T6, which works at a frequency of 72MHz and very low power consumption. You can use the drivers to control a LED matrix sized at 64x32 or 32x16. And as though we’ve prepared handy and easy-to-use libraries, you only need to write few lines of code to get it working quickly and display whatever you wish.
Wiring is quite simple as well. Connecting the driver to your development board to the onboard UART interface with a Grove 4-pin cable and to your LED panel through the 16 Pin DBSTAR_HUB08A Header connector, and then you are ready to roll.
Features
Easy to use
Supports 64x32 and 32x16 dual color LED Matrix
Panel-mounting Grove interface
Technical Details
| Dimensions | 20mm x 20mm x 15mm |
| Weight | G.W 16g |
| Battery | Exclude |
| Operating Voltage | 5V – 3.3 V |
| Typical Operating Current | 32 mA |
| Microcontroller | STM32F103C8T6 |
| Grove Port | UART |
| Interface to LED Matrix | 16 Pin DBSTAR_HUB08A Header Connector |
| Dimensions | 46.5mm x 4mm |
Part List
| Grove - LED Matrix Driver v1.0 | 1 |
描述
格羅夫 - LED矩陣驅動器V1.0可以是一個很好的幫手，當你需要一個驅動雙色LED矩陣。它是圍繞著整齊的小芯片STM32F103C8T6，這在72MHz及功耗非常低的頻率工作建造。您可以使用驅動程序來控制在64×32或32x16大小的一個LED矩陣。而且好像我們已經準備了方便和易於使用的庫，您只需要編寫幾行代碼來獲得它迅速的工作，並顯示任何你想。
接線非常簡單為好。該驅動程序連接到你的開發板板載UART接口與格羅夫4芯電纜，並通過16針DBSTAR_HUB08A插頭連接器的LED面板，然後您就可以推出。
特徵
- 使用方便
- 支持64×32和32x16雙色LED矩陣
- 面板安裝格羅夫接口
規範
- 工作電壓：5V - 3.3 V
- 典型工作電流：32毫安
- 微控制器：STM32F103C8T6
- 格羅夫端口：UART
- 接口LED矩陣：16針DBSTAR_HUB08A頭式連接器
- 尺寸：46.5毫米x 4mm的
零件清單
- 1個樹叢 - LED點陣驅動程序V1.0
文件
