> For the complete documentation index, see [llms.txt](https://cavedu.gitbook.io/cavedu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cavedu.gitbook.io/cavedu/hangeekduino/samplecode/output_module.md).

# 輸出模組

- [LED模組](https://cavedu.gitbook.io/cavedu/hangeekduino/samplecode/output_module/led.md)
- [蜂鳴器模組](https://cavedu.gitbook.io/cavedu/hangeekduino/samplecode/output_module/buzzer.md)
- [OLED顯示模組](https://cavedu.gitbook.io/cavedu/hangeekduino/samplecode/output_module/oled.md)