Previous Versions of ESP32-S2 Modules and Boards


This sections contains overview and links to documentation of previous version ESP32-S2 Modules and Boards that have been replaced with newer versions or discontinued. It is maintained for convenience of users as previous versions of some modules and boards are still in use and some may still be available for purchase.


So far, no modules have been updated or discontinued.

Development Boards

To see the latest development boards, please refer to section ESP32-S2 Modules and Boards.

ESP32-S2-Kaluga-1 Kit v1.2

The ESP32-S2-Kaluga-1 kit is a development kit by Espressif that consists of one main board and several extension boards. This kit is intended to provide users with tools for development of human-computer interaction applications based on the ESP32-S2 chip.


ESP32-S2-Kaluga-1 (click to enlarge)