> 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/6.0/documentation/actions/group-others/gpio-close.md).

# GPIO Close

Close a specific GPIO Pin.

Action available for the following operating systems:

<figure><img src="https://1102213384-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FM6Wz3tBjSWbCweZ8NltT%2Fuploads%2FFtNFAOEGtvggB4ENSZ7Y%2F08_Supported_OS_android_windows.png?alt=media&amp;token=41f04cd4-3c59-47c3-b2f8-4dc944c9613a" alt="OS Supported: iOS, Win32"><figcaption></figcaption></figure>

### Parameters

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