ESP32 S3 N16R8 WiFi Bluetooth Development Board

Overview The ESP32-S3 N16R8 Development Board is a compact, breadboard-friendly microcontroller board built on Espressif’s ESP32-S3 SoC. It combines a dual-core Xtensa LX7 CPU, integrated Wi-Fi and Bluetooth 5.0, and hardware AI acceleration for edge voice and image processing. With 16MB Flash and 8MB PSRAM, this N16R8 configuration is designed for advanced IoT and AIoT applications that require more memory and processing headroom. Core Benefits High performance: dual-core LX7 up to 240 MHz for responsive real-time processing. Onboard AI features: vector instructions and acceleration for voice and image tasks. Expanded memory: 16MB Flash plus 8MB PSRAM for larger firmware, ML models, and buffering. Flexible development: compatible with Arduino, ESP-IDF, and MicroPython. Key Features ESP32-S3 SoC with dual-core Xtensa 32-bit LX7 processors running up to 240 MHz Integrated Wi-Fi 802.11 b/g/n and Bluetooth 5.0 (LE) 16MB Flash and 8MB PSRAM (N16R8 configuration) Vector instructions and AI acceleration optimized for voice and image recognition USB Type-C interface for power, programming, and debugging Rich peripheral set: SPI, I2C, I2S, UART, PWM, ADC, DAC, and more Secure boot and flash encryption supported for improved device security Ultra-low power consumption with multiple power modes for battery-powered projects Technical Specifications Processor: Dual-core Xtensa LX7, up to 240 MHz Wireless: Wi-Fi 802.11 b/g/n, Bluetooth 5.0 (LE) Memory: 16MB Flash, 8MB PSRAM (N16R8) Interfaces: Multiple GPIOs, SPI, I2C, I2S, UART, PWM, ADC, DAC Connectivity: USB Type-C for power and programming Security: Secure boot and flash encryption support Form Factor: Breadboard-friendly with castellated headers Development and Software Support The board is compatible with popular development ecosystems to accelerate prototyping and production development: Arduino core for ESP32: quick prototyping with familiar APIs Espressif ESP-IDF: full access to advanced features and performance tuning MicroPython: rapid scripting for IoT applications Connectivity and Peripherals Use the board to interface sensors, actuators, and external modules via standard digital and analog protocols: SPI and I2C for sensors and displays UART for serial devices and debugging I2S for digital audio applications ADC/DAC for analog sensing and signal generation Applications Smart home and building automation AI-based edge computing for voice and image recognition Wireless sensor networks and data acquisition Wearables and health monitoring devices Robotics and drones Industrial IoT and automation systems Prototyping Bluetooth and Wi-Fi enabled consumer devices Security and Power Management Secure boot and flash encryption for firmware protection Multiple low-power modes to extend battery life in portable projects USB Type-C power input with on-board power regulation Why Choose the ESP32-S3 N16R8 Development Board This board is ideal for developers and makers who need a balance of high-performance processing, increased memory capacity, and built-in AI acceleration for edge tasks. Whether you are building voice-controlled devices, image-based sensors, or advanced IoT systems, the ESP32-S3 N16R8 provides the hardware and software flexibility required for modern embedded solutions. Note: Images are for illustration purposes only. Actual product appearance may vary slightly depending on the batch or manufacturer. Categories: Boards, Modules and Accessories, Boards and Programmers Tags: AI Edge Computing, Bluetooth 5.0 Board, ESP-IDF Compatible Board, ESP32 AI Accelerator, ESP32 AIoT, ESP32 Development Board, ESP32 for Arduino, ESP32 for MicroPython, ESP32 S3, ESP32 S3 Board, ESP32 S3 N16R8, ESP32 USB Type-C, ESP32 with PSRAM, IoT development board, Wi-Fi Bluetooth Board College Road Electronics 4.81 (575 Reviews)