How to build a circular LCD clock

如何构建一个环形LCD时钟

HN Points: 108 / 47 comments | Author: birdculture | HN Discussion: item?id=48872833 | Source: blinry.org

Original Article

In our kitchen, the only device that displays the time is our oven! :D Looking at it was always a bit annoying.

在我们家的厨房里，唯一显示时间的设备就是我们的烤箱！:D 每次看它都让人觉得有点烦。

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