ESP-IDF v3.3.1 has been released (LTS)

[ESP_Angus]

Documentation for release v3.3.1 is available at https://docs.espressif.com/projects/esp-idf/en/v3.3.1/

ESP-IDF v3.3.1 is a bugfix update for ESP-IDF v3.3.

One new feature has also been added: the alternative NimBLE BLE stack has been backported from ESP-IDF v4.0.

Release notes, documentation, and download links are available on GitHub:

https://github.com/espressif/esp-idf/re ... tag/v3.3.1

Version 3.3.x is a Long Term Support ESP-IDF release. ESP-IDF v3.3.x will be supported until February 2022.

At time of writing this is the current stable release.