ESP32-S3 DevKit N16R8 (16MB Flash, 8MB PSRAM)

The ESP32-S3 DevKit N16R8 is a dual-core microcontroller board with 16MB flash, 8MB PSRAM, Wi-Fi and Bluetooth LE, aimed at projects that outgrow a plain ESP32 — camera, display and on-device AI work.

Specifications

• ESP32-S3 dual-core Xtensa LX7 at 240MHz
• 16MB flash and 8MB PSRAM
• 2.4GHz Wi-Fi and Bluetooth 5 LE
• Native USB OTG plus USB-Serial
• Vector instructions for accelerated ML workloads
• 44 GPIO with LCD and camera interfaces

What you can build with the ESP32-S3 DevKit N16R8 (16MB Flash, 8MB PSRAM)

• Camera and machine-vision projects
• Colour touchscreen interfaces (LVGL)
• Wake-word and audio processing on device
• Large-buffer data logging
• USB HID devices and emulated keyboards

Compatibility

Programmed with the Arduino IDE, ESP-IDF, PlatformIO or MicroPython. The PSRAM is what allows framebuffers and camera work that a standard ESP32 cannot hold. 3.3V logic.

Shipping

Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.