ESP32-S2-SAOLA-1RI,ESP32-S2-WROVER-I DEV 4MB FLASH
ESP32-S2-SOLO-2-N4,SMD MODULE, ESP32-S2, 4 MB SPI F
ESP32-S2-SOLO-2-N4R2,SMD MODULE, ESP32-S2R2 WITH 2 MB
ESP32-S2-SOLO-2U-N4,SMD MODULE, ESP32-S2, 4 MB SPI F
ESP32-S2-SOLO-2U-N4R2,SMD MODULE, ESP32-S2R2 WITH 2 MB
ESP32-S2-SOLO-N4,SMD MODULE, ESP32-S2, 4 MB SPI F
ESP32-S2-SOLO-N4R2,SMD MODULE, ESP32-S2R2 WITH 2 MB