ESP32-S2 Saola-1 is a small-sized ESP32-S2 based development board produced by Espressif. Just about all of the I/O pins are broken out to the pin
Moddable, Documentation, DEVICES
adafruit-ESP32-S2 SAOLA 1R Dev Kit Featuring ESP32-S2 Wrover ADA4693
ESP32-S2 Saola 1R Dev Kit featuring ESP32-S2 WROVER — Little Bird
ESP32-S2 Series Development Kits - Espressif Systems
ESP32-S2-DevKit-Lipo - Open Source Hardware Board
Embedded things: 2020
ESP32-S2-DevKitM-1U-N4R2 Development Board : Electronics
ESP32 S2: pinout, specs and Arduino IDE configuration – 1 – Renzo Mischianti
ESP32-S2-Saola-1 development board - AliExpress
Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAM [STEMMA QT / Qwiic] : ID 5000 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits