> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso/5.0/developing/form/actions/actions-description/group-others/gpio-close.md).

# GPIO Close

Kalipso - Form - Actions - Actions Description - Group Others - GPIO Close

Close a specific GPIO Pin.

Action available for the following operating systems:

![](https://3821468174-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LrTlA1suFa5N48x_83N%2F-MS8rXfPEVYgYK-MjD4C%2F-MS8vXpqPtrnbV3zCQH-%2FAndroi_Win10%20e%20Win32.PNG?alt=media\&token=b7a779b4-2092-4368-b634-4d069a3e13c4)

### Parameters

* **Pin** *\<string, variable or control> -* The Pin to close.