ESP32-S3-N16R8 Development Board

The ESP32-S3-N16R8 Development Board is a powerful Wi-Fi + Bluetooth LE microcontroller board based on the ESP32-S3 series, designed for advanced IoT, AIoT, USB, and embedded applications. It features 16 MB Flash (N16) and 8 MB PSRAM (R8), making it ideal for graphics, USB-HID devices, camera applications, and memory-intensive projects. With dual USB Type-C ports, onboard buttons, and full GPIO access, this board is well suited for both prototyping and production-ready designs.

Technical Specifications

• MCU: ESP32-S3 (Xtensa® 32-bit LX7 dual-core)
• Clock frequency: Up to 240 MHz
• Flash memory: 16 MB
• PSRAM: 8 MB
• Wireless:
• Wi-Fi 2.4 GHz (802.11 b/g/n)
• Bluetooth Low Energy (BLE 5.0)
• USB: Native USB-OTG support
• USB ports: Dual USB Type-C
• Operating voltage: 3.3 V
• Input voltage: 5 V via USB
• GPIO: Up to 45 programmable GPIOs
• ADC / PWM / SPI / I2C / UART: Supported
• Buttons: BOOT, RESET
• Form factor: Dual-row pin headers
• PCB material: FR-4

Features

• High-performance ESP32-S3 dual-core processor
• Large memory (16 MB Flash + 8 MB PSRAM) for complex applications
• Native USB support (USB-CDC, HID, MSC)
• Dual USB Type-C for power, programming, and USB-OTG
• Supports AI, graphics, and display-based projects
• Fully compatible with Arduino IDE, ESP-IDF, MicroPython
• Ideal for USB devices like keyboards, mice, and controllers
• Compact and robust development-ready design

Applications

• IoT and smart home systems
• USB-HID devices (keyboard, mouse, joystick)
• AIoT and edge-AI applications
• Camera and display-based projects
• Robotics and automation
• Industrial and commercial embedded products
• Advanced ESP32 learning and R&D