Released Firmware


It is recommended to use the lastest version of firmware. Currently, Espressif releases AT firmware for the following ESP32 series of modules.


ESP32-WROOM-32 Series

ESP32-MINI-1 Series

ESP32-WROVER-32 Series

It is not recommended to use the ESP32-WROVER-B module due to hardware limit. Please use other WROVER series modules.

ESP32-PICO Series

ESP32-SOLO Series

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Please refer to the Subscribe to AT Releases documentation to subscribe to our version release notifications and stay updated on the latest releases.