About This Guide

This guide provides the ordering information of Espressif products.

Release Notes

For any changes to this document over time, please refer to the last page.

Documentation Change Notiﬁcation

Espressif provides email notiﬁcations to keep customers updated on changes to technical documentation. Please subscribe at https://

www.espressif.com/en/subscribe.

Certiﬁcation

Download certiﬁcates for Espressif products from https://www.espressif.com/en/certiﬁcates.

Purchase

Buy Espressif products from https://www.espressif.com/en/company/contact/pre-sale-questions-crm.