This document is not updated for ESP32H2 yet, so some of the content may not be correct.

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Networking APIs



Code examples for the Wi-Fi API are provided in the wifi directory of ESP-IDF examples.


Code examples for the Ethernet API are provided in the ethernet directory of ESP-IDF examples.


Thread is an IPv6-based mesh networking technology for IoT. Code examples for the Thread API are provided in the openthread directory of ESP-IDF examples.


IP Network Layer

Code examples for TCP/IP socket APIs are provided in the protocols/sockets directory of ESP-IDF examples.

Application Layer

Documentation for Application layer network protocols (above the IP Network layer) are provided in Application Protocols.