# 自定义组件使用

#### 点击自定义，进入如下界面，点击选择设备，选择欲控制的设备。

<div align="left"><img src="/files/-LWysxQ_r0sD-ZgB4DFu" alt=""></div>

#### 添加设备后，点击红色的加号添加组件，此处添加了一个点阵开按钮(指令为open)及一个点阵关按钮（指令为close）。

<div align="left"><img src="/files/-LWyt0iB827zUruKKbrT" alt=""></div>

<div align="left"><img src="/files/-LWyxSgsnT7VqM9JsAQV" alt=""></div>

#### 添加一个传感器数据读取组件

<div align="left"><img src="/files/-LWyvQCsMb9_Ps3ptjJ2" alt=""></div>

<div align="left"><img src="/files/-LWyxSgweF-L61Jnl-Hp" alt=""></div>

#### 通过wulink编程界面给设备下载程序，程序主要为当wulink收到open指令，点阵屏全亮；当wulink收到close指令，点阵屏全灭。点击温度栏的更新，获取实时温度。

<div align="left"><img src="/files/-LWytNQezCUChkriMuAo" alt=""></div>


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