所有 3D 模型、PCB、电路与代码均已上传至 GitHub，人人可复刻！无论你是想学习电子制作、探索开源硬件，还是单纯热爱动手造梦，这个项目都值得收藏。

本项目是一个真正意义上的「机械时钟」，由 3D 打印部件、25 个 Arduino Nano 和 48 个步进电机构建。每个时钟面都是用 Eagle 设计的 PCB。 时钟的灵感来自几年前我在波士顿一家商店里看到的时钟，叫 ClockClock 24，成本约为 6000 美元，非常漂亮。 完成这个项目，将 ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

[Allan Schwartz] decided to document his experience using Fritzing to design, fabricate, and test a custom Arduino shield PCB, and his step-by-step documentation makes the workflow very clear. Anyone ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his own ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...