# External IRQ via Button

<figure><img src="https://2179313969-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4cbrznEv1DwPp6m0FjGI%2Fuploads%2F1fAuBUT2jB6qzbheuWp2%2Fbtn_ext.png?alt=media&#x26;token=43ef3fec-8681-4f84-853a-d27acc03152e" alt=""><figcaption></figcaption></figure>
