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Elevator Panel Toy
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此模型为,电梯面板玩具的3D打印模型。硬件还包括了两个max7219,一个51单片机,两个按键和一个开关,还需一个5V锂电池.材料清单:1.STC89C52RC开发学习板 STC51核心板 51单片机最小系统板CH340串口2.MAX7219点阵模块控制模块单片机数码管显示模块4点阵合一LED共阴(需要2个)3.中顺芯5V恒压锂离子电池 4.按键(需 要2个)5.玩具拔动开关 淘宝常买的店(可以自淘):首页-zave旗舰店-天猫Tmall.com接线: 看程序的引角定义,需要自己用跳线来焊接
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