Designing and assembling my first PCB
> 设计与组装我的第一块 PCB
HN Points: 95 / 34 comments | Author: tadasv | HN Discussion: item?id=48885728 | Source: vilkeliskis.com
> HN 分数：95 / 34 条评论 | 作者：tadasv | HN 讨论：item?id=48885728 | 来源：vilkeliskis.com
Original Article
> 原文
About a couple months ago I purchased an Arduino Nano ESP32 dev board.
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