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ESP32-S3 N16R8 2.54mm Expansion Board for C++ Overview & Details

"ESP32-S3 N16R8 Gold Edition Development Board with 2.54mm Expansion Board

The ESP32-S3 N16R8 Gold Edition Development Board is built for engineers, hobbyists, and STEM educators. Powered by the dual-core Xtensa LX7 processor (up to 240 MHz), it integrates 16MB Flash and 8MB PSRAM for IoT, AI, and embedded applications.

Wireless Connectivity

With WiFi 2.4GHz (802.11 b/g/n) and Bluetooth 5.0 LE, the board supports communication for smart devices, cloud platforms, and connected projects.

2.54mm Expansion Board

The included 2.54mm expansion board provides male and female pin headers for all GPIOs, compatible with jumper wires and breadboards for flexible prototyping and sensor integration.

Power Input

The board accepts 5V via the USB Type-C ports (for power and programming) or 5–12V via the VIN pin. Apply higher voltages only to the VIN pin — do not exceed 5V on the USB-C ports.

Gold Edition Design

Built on a black PCB with lead-free immersion gold (ENIG) plating for corrosion resistance and RoHS compliance.

Cross-Platform Development

Compatible with C++, MicroPython, and ESP-IDF, supporting macOS, Windows, and Linux. Dual USB Type-C ports handle both power and programming.

Compact Form Factor

Measuring 50mm × 40mm, the ESP32-S3 N16R8 board suits STEM education, IoT devices, and embedded AI projects.

What's Included

• 1 × ESP32-S3 N16R8 Gold Edition Development Board (16MB Flash, 8MB PSRAM)
• 1 × 2.54mm Expansion Board with Female & Male Pins
• 1 × USB Type-C Cable

Note: Power via USB Type-C (5V) or VIN pin (5–12V). Do not exceed 5V on the USB-C ports. Batteries not included.

Designed in Australia

is an independent Australian brand focused on open-source maker hardware.

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Key Advantages

• 【ESP32-S3 N16R8 MCU】Dual-core Xtensa LX7 at 240 MHz with 16MB Flash and 8MB PSRAM — for IoT, AI, and automation projects.
• 【VERSATILE 2.54mm EXPANSION BOARD】Female and male pins compatible with any jumper wires — enables breadboard prototyping and sensor integration.
• 【LEAD-FREE GOLD EDITION PCB】Black board with immersion gold (ENIG) plating for good corrosion resistance. Lead-free, RoHS-compliant — for technical, educational, or professional use.
• 【WIRELESS CONNECTIVITY】2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5.0 LE; supports Station, SoftAP, and mixed modes for smart device and cloud connectivity.
• 【BROAD COMPATIBILITY FOR DEVELOPERS】Works with C++, MicroPython, and ESP-IDF — suitable for STEM students, hobbyists, and makers on macOS, Windows, or Linux.
• 【DUAL USB TYPE-C PORTS + VIN INPUT】Two USB Type-C ports (5V) for power and data/programming. For higher input, use the VIN pin (5–12V). Do not apply more than 5V to the USB-C ports. Includes a USB-C cable.

Shipping & Delivery

We deliver exclusively to the address on file with your account. Double-check your details to avoid any delays.

Shipments typically leave our facility within 1-2 business days, with most orders arriving in 3-7 business days depending on your location.

Shipping is restricted to the contiguous US—no service to Alaska, Hawaii, Puerto Rico, or PO Boxes.

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