ESP32-S3-WROOM-1

WiFi + BLE MCU module, dual-core 240MHz, 512KB SRAM

The ESP32-S3-WROOM-1 is a WiFi and Bluetooth LE module from Espressif. It features a dual-core Xtensa LX7 processor at 240MHz, 512KB SRAM, and supports AI acceleration with vector instructions.