ESP32-S3 N16R8 Dev Board 16MB Flash 8MB PSRAM WiFi BT5.0

The ESP32-S3-N16R8 Development Board is a high-performance microcontroller platform built around the powerful ESP32-S3 dual-core MCU. Designed for advanced IoT, AI edge computing, wireless communication, and embedded system development, this board integrates 16MB Flash memory and 8MB PSRAM, making it ideal for memory-intensive applications such as voice recognition, image processing, machine learning inference, and complex networking tasks.

Powered by a dual-core 240 MHz Xtensa LX7 processor, the ESP32-S3 delivers enhanced AI acceleration capabilities and improved vector instructions compared to earlier ESP32 models. With integrated Wi-Fi and Bluetooth 5.0 (LE) connectivity, it provides seamless wireless communication for IoT deployments and smart device integration.

The board features a modern USB Type-C interface for programming and power, along with a wide range of GPIO, ADC, PWM, SPI, I2C, UART, and other peripherals, allowing developers to rapidly prototype and deploy embedded solutions.

Key Features

High-Performance Dual-Core MCU

Xtensa LX7 dual-core processor

Up to 240 MHz clock speed

Optimized for AI and signal processing workloads

Expanded Memory Configuration

16MB onboard Flash memory

8MB PSRAM for large data buffers and AI models

Ideal for Edge AI and multimedia applications

Integrated Wireless Connectivity

2.4 GHz Wi-Fi (802.11 b/g/n)

Bluetooth 5.0 Low Energy (BLE)

Reliable wireless communication for IoT projects

USB-C Interface

Convenient programming and power supply

Stable and modern connectivity standard

Rich Peripheral Support

Multiple GPIO pins

ADC (Analog-to-Digital Converter)

PWM outputs

SPI, I2C, UART communication interfaces

Suitable for sensors, displays, motors, and external modules

AI & Edge Computing Ready

Vector instructions for AI acceleration

Supports machine learning frameworks

Designed for intelligent IoT devices

Ideal Applications

Smart home and IoT devices

Edge AI projects

Voice recognition systems

Wireless data acquisition

Robotics and automation

Industrial control systems

Technical Specifications

Device Type: Development Board

Model: ESP32-S3-N16R8

Microcontroller: ESP32-S3 Dual-Core Xtensa LX7

CPU Frequency: Up to 240 MHz

Flash Memory: 16MB

PSRAM: 8MB

Wireless: Wi-Fi 802.11 b/g/n, Bluetooth 5.0 LE

USB Interface: USB Type-C

GPIO Support: Multiple programmable I/O pins

Operating Voltage: 3.3V logic

The ESP32-S3-N16R8 Development Board is a powerful, feature-rich platform tailored for modern embedded applications that demand wireless connectivity, enhanced processing capability, and expanded memory. Whether you're building AI-enabled IoT devices or advanced automation systems, this board provides the performance and flexibility required for next-generation development.

What's in the box
1 x ESP32-S3 N16R8 Dev Board 16MB Flash 8MB PSRAM WiFi BT5.0