中文说明：电路板的 8 × 8 双 LED 点阵显示屏的颜色分开构造，此板和 SK40C 板之间的接口的连接建立使用雄性间跳线。 < 跨风格 ="字体-大小： 12.0pt ； 字体系列："">
English Description：
The color of the 8 × 8 dual LED dot matrix display screen of the circuit board is constructed separately, and the connection between this board and sk40c board is established by using male jumper. &Lt cross style = & quot; font size: 12.0pt; font family: & quot; & quot; & gt;