关于LCD Shield的意见
2012-07-039701
AI 快速预览详细
LCD Shield是一款用于Arduino的LCD显示扩展板。用户反馈了一些设计上的问题，包括Reset按钮位置不合理、需要自行焊接3.3V引脚、部分引脚未连接以及公母引脚组合混乱。这些问题为未来版本的改进提供了宝贵的建议。
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The shield works so far and it is a nice product in principle. But there are some strange decisions in board design: - Positioning of the RST-button right in the neighborhood of the other buttons is not a good idea. （把Reset 按钮放在其它按钮旁会很奇怪） - I had to solder some more pins on the board by myself to access the 3.3 V. （我需要焊一些针脚才能用3.3V） - Some pins are not connected to anything （一些引脚没有用） - A strange mix of male/female pins （非常奇怪的公母引脚组合） - It would have been nice to print the pin numbers etc. on the board. （如果能在板子上印上引脚号码就更好了） So there is still much room for improvement for the next layout revision. |
