> For the complete documentation index, see [llms.txt](https://docs.conexiotech.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.conexiotech.com/master/expansion-dock.md).

# Expansion Dock

Unleash your IoT creativity with Stratus Pro and Expansion Dock

Start your product development with our Expansion Dock for Stratus Pro fast and easy. The Expansion Dock offers two QWIIC connectors, two Grove sockets, a mikroBUS™ socket, an nRF7002 Expansion board socket to add Wi-Fi location capabilities, and a SeeedStudio Xiao socket allowing you to create various wireless applications with one host board. It can't get any better than this.

<figure><img src="https://3229153654-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MXjGw-Z8_tCuNQB93OW%2Fuploads%2Fnx3tPhhmubjh6IKpI9zx%2FExpansion-Dock.webp?alt=media&amp;token=a994640f-7e32-4791-99ea-8abe685cce4a" alt=""><figcaption><p>Expansion Dock features</p></figcaption></figure>

<figure><img src="https://3229153654-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MXjGw-Z8_tCuNQB93OW%2Fuploads%2FIWhg3R3BzR2dKwD45h6X%2Fexpansion_dock_pinouts.webp?alt=media&amp;token=12de34e6-484f-467f-9ade-9aa75cdf5ea2" alt=""><figcaption><p>Expansion Dock Connectivity</p></figcaption></figure>