ESP32-S3 N16R8 Dual USB-C Wi-Fi + Bluetooth MCU Development Board

The ESP32-S3 N16R8 Dual USB-C Development Board is a powerful and versatile Wi-Fi + Bluetooth microcontroller platform designed for IoT, embedded systems, AIoT and smart automation projects.

Powered by the Espressif ESP32 S3 N16R8 dual-core MCU with a 240 MHz processor, this board integrates high-speed 2.4 GHz Wi-Fi and Bluetooth Low Energy connectivity, rich peripheral interfaces, and dual USB-C ports for programming, power and native USB-OTG support. Its generous 16 MB Flash + 8 MB PSRAM memory makes it ideal for demanding applications like wireless sensor networks, edge-AI, robotics, and interactive devices.

Features:

• Dual-core 32-bit Xtensa® LX7 processor up to 240 MHz for high performance.
• Integrated Wi-Fi 2.4 GHz (802.11 b/g/n) and Bluetooth Low Energy (BLE) wireless connectivity.
• 16 MB Flash + 8 MB PSRAM (N16R8 variant) for advanced firmware and data buffering.
• Dual USB-C interfaces — one for programming/data and one for native USB-OTG.
• Rich GPIO and peripheral support: SPI, I²C, UART, PWM, ADC, DAC, touch sensors, and more.
• Compatible with Arduino IDE, ESP-IDF, and MicroPython for flexible development.
• Low-power modes and efficient RF performance for battery-powered and IoT designs.

Specifications:

• MCU: ESP32-S3-WROOM-1 N16R8
• Flash Memory: 16 MB QSPI
• PSRAM: 8 MB
• Wireless: Wi-Fi 2.4 GHz (802.11 b/g/n), BLE
• USB: Dual USB-C (data + power, native USB-OTG)
• GPIO: Multiple digital I/O pins (30+ headers)
• Interfaces: SPI, I²C, UART, PWM, ADC, DAC
• Operating Voltage: 3.3 V logic (5 V via USB input)
• Logic Level: 3.3 V
• Development Support:  Arduino IDE, ESP-IDF, MicroPython

 Applications:

• Internet of Things (IoT) devices and gateways.
• Smart home automation and sensor networks.
• Robotics, drones, and embedded control systems.
• Wearable and portable electronics.
• AIoT and edge machine learning applications.
• USB-based devices (HID, CDC, USB-OTG applications).

Package Includes:

• 1 × ESP32-S3 N16R8 Dual USB-C Wi-Fi + Bluetooth MCU Development Board