ESP32-S3-DevKitC-1 (N16R8, Dual USB-C)

This board follows Espressif's ESP32-S3-DevKitC-1 design: an ESP32-S3-WROOM-1 module with two 240 MHz LX7 cores, generous memory and two USB-C ports — one through a USB-UART bridge for easy flashing and logs, one wired to the S3's native USB for HID, OTG and fast JTAG debugging. With 8 MB PSRAM it comfortably drives colour LCDs with LVGL, runs camera and audio pipelines and TinyML models.

Key features

• ESP32-S3-WROOM-1 module: dual-core 240 MHz with AI vector instructions
• 16 MB flash + 8 MB Octal PSRAM (N16R8)
• Two USB-C ports: USB-UART for programming + native USB OTG / JTAG
• Addressable RGB LED, BOOT and RESET buttons
• Wi-Fi 4 and Bluetooth LE 5

Specifications

What's in the box

• 1 × ESP32-S3 DevKitC-1 board (headers soldered)

Ideal for

• LVGL touchscreen interfaces
• Camera and audio projects
• USB keyboards, MIDI and HID devices
• Edge-AI prototypes

Good to know

• On N16R8 modules GPIO 35–37 are used by the Octal PSRAM and are not available.
• Memory variant may differ between batches — contact us if your project needs a specific flash/PSRAM size.