> For the complete documentation index, see [llms.txt](https://docs.haohaodada.cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.haohaodada.cn/bian-cheng-yu-fa/arduino.md).

# Arduino

- [程序结构](https://docs.haohaodada.cn/bian-cheng-yu-fa/arduino/cheng-xu-jie-gou.md)
- [变量](https://docs.haohaodada.cn/bian-cheng-yu-fa/arduino/bian-liang.md)
- [基本函数](https://docs.haohaodada.cn/bian-cheng-yu-fa/arduino/ji-ben-han-shu.md)
- [类库](https://docs.haohaodada.cn/bian-cheng-yu-fa/arduino/lei-ku.md)