ESP32-S3 Development Board (ESP32-S3-N16R8)

Core Processor: Xtensa dual-core 32-bit LX7 microprocessor (running up to 240 MHz)

Wireless Connectivity:

2.4 GHz Wi-Fi (IEEE 802.11 b/g/n, up to 150 Mbps)

Bluetooth 5 (LE) and Bluetooth Mesh

Memory / Storage:

16 MB Flash Memory (Quad SPI)

8 MB PSRAM (Octal SPI)

512 KB SRAM and 384 KB ROM