> For the complete documentation index, see [llms.txt](https://sharinghub.kittenbot.hk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sharinghub.kittenbot.hk/kits/inventorkit/instructions/inventor_trafficlight.md).

# 紅綠燈

![](/files/RGSF7xdAWwDDmtC5hI0W)

### 組裝說明書下載

[組裝說明書下載](https://drive.google.com/drive/folders/1wg_edUZFrqyUONA0FJ6vFBkGArRsfnf4?usp=sharing)

![](https://kittenbothk.readthedocs.io/en/latest/_images/trafficlight_wire.png)

### 參考程式

{% embed url="<https://makecode.microbit.org/_b8yCo4Uh64f7>" fullWidth="false" %}

[參考程式下載](https://makecode.microbit.org/_dgD5e1hisM4j)

### 模型玩法

按下A鍵，綠燈會亮起。15秒後紅燈會亮起。