ESP32-S3 N16R8 Dual Type-C Development Board 16MB Flash 8MB PSRAM WiFi BT Module

The ESP32-S3 N16R8 Dual Type-C Development Board is an enterprise-grade, high-capacity microcontroller platform engineered for demanding Internet of Things (IoT), edge-computing artificial intelligence (AIoT), and complex machine learning applications. At its core lies the powerful Espressif Systems Xtensa® 32-bit LX7 dual-core processor operating at speeds up to 240MHz, complete with built-in hardware-level vector instructions to significantly accelerate neural network computations. This premium variant stands out with an upgraded storage profile, integrating a massive 16MB of SPI Flash memory (N16) paired with 8MB of external PSRAM (R8). This immense memory overhead gives engineers and developers ultimate freedom to store large firmware applications, handle multi-layered codebases, execute deep data-logging, or manage heavy graphical frame buffers without bottlenecking system memory.

Measuring a sleek, space-saving 7cm by 2.6cm (2.75″ x 1.02″), this micro-sized powerhouse fits neatly into tight enclosures and standard prototyping layouts. It introduces a modernized dual Type-C USB interface network backed by a high-stability CP2102 USB-to-UART bridge controller chip. The dual-port configuration cleanly separates native USB-OTG connectivity from the dedicated UART serial debugging track, enabling simultaneous hardware peripheral hosting and high-speed firmware flashing. Combining robust 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 Low Energy (LE) wireless capabilities, this board is fully outfitted with a built-in PCB trace antenna, tactile physical Boot and Reset switches, and an onboard addressable RGB status LED. With its extensive dual-row GPIO expansion layout, the ESP32-S3 N16R8 module is the premier hardware foundation for custom automation networks, complex sensor clusters, and smart edge devices.

• AI-Accelerated Dual-Core Processing: Driven by an Xtensa 32-bit LX7 dual-core CPU with specialized hardware-level vector acceleration for machine learning workloads.
• Massive Expanded N16R8 Memory: Features an upgraded 16MB of onboard SPI Flash alongside 8MB of external PSRAM to comfortably execute large, complex scripts.
• Dual Type-C USB Interface: Dual-port layout isolates USB-OTG communication from the dedicated CP2102 UART debugging port for hassle-free programming.
• Compact Prototyping Blueprint: Precision 7cm x 2.6mm dimensions provide a dense, space-conscious layout perfect for custom enclosures or breadboard integration.
• Robust Wireless Ecosystem: Built-in 2.4GHz Wi-Fi and Bluetooth 5 (LE) supported by an integrated copper trace antenna ensure long-range wireless links.

• Core Microprocessor: Espressif Systems ESP32-S3 WROOM Series
• Clock Frequency Profile: Up to 240 MHz
• Memory Capacity: 16MB Flash (N16) / 8MB PSRAM (R8)
• USB-to-Serial Chipset: Silicon Labs CP2102 Bridge Controller
• Wireless Standards: Wi-Fi 2.4GHz (802.11 b/g/n) + Bluetooth 5.0 Low Energy (LE)
• Physical Module Dimensions: 7.0cm x 2.6cm (2.75 inches x 1.02 inches)
• Onboard Interfaces: 2x USB Type-C Receptacles, 1x Addressable RGB LED, 1x Boot Button, 1x Reset Button
• Pin Configuration: Dual-sided, breadboard-compatible male pin header array

If you want, tell me if you need help with:

• Formatting an SEO-optimized bulleted list for Amazon, eBay, or AliExpress storefronts
• Creating a guide on how to configure the board within the Arduino IDE or ESP-IDF environment
• Listing the exact GPIO pin definitions for the onboard components (RGB LED, switches, etc.)