> For the complete documentation index, see [llms.txt](https://inacks.gitbook.io/kappa4310ard-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://inacks.gitbook.io/kappa4310ard-wiki/welcome-to-the-kappa4310ard-shield-wiki.md).

# Welcome to the Kappa4310Ard Shield Wiki

Kappa4310Ard is a Modbus RTU Slave over I2C Shield. It mounts the dedicated IS4310 Modbus stack chip.

> This page is not the authoritative source for design information. The official [Kappa4310Ard user manual](https://www.inacks.com/kappa4310ard) published on [www.inacks.com](http://www.inacks.com) is the authoritative reference: always consult it for the latest information.

## Buy Now

Visit our product page to place your order:\
[www.inacks.com/kappa4310ard](https://www.inacks.com/kappa4310ard)

<figure><img src="https://3607916421-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FypwscE0cn6vt2mset4dR%2Fuploads%2F5Y8rmR7nR9TwcTnR3kec%2FKappa4310Ard%20(1).jpg?alt=media&amp;token=627b1b3b-05d9-4184-ab73-6f8815b68b91" alt="Kappa4310Ard"><figcaption><p>Top view of the Kappa4310Ard evaluation board.</p></figcaption></figure>