3-Pack ESP32-S3 N16R8 with IPEX Antenna + Terminal Base

• ENHANCED MEMORY CAPACITY ESP32-S3 with 16MB Flash + 8MB PSRAM supports OTA updates, large programs, and AI/IoT tasks.
• GOLD EDITION BUILD Black PCB with lead-free immersion gold (ENIG) finish and clear silkscreen.
• WIRELESS CONNECTIVITY WITH IPEX ANTENNA Wi-Fi 2.4GHz (802.11 b/g/n) and Bluetooth 5.0 LE, with an external IPEX antenna for signal coverage in weather stations, robots, or enclosed builds.
• DUAL USB TYPE-C PORTS Separate power and data ports for macOS, Windows, and Linux. Power via USB-C (5V) or VIN pin (5–12V); do not exceed 5V on the USB-C ports.
• PRE-SOLDERED, PLUG-IN DESIGN ESP32-S3 boards come with pre-soldered pin headers and plug directly into the included expansion and terminal boards — no soldering required. Ready for breadboards and sensors.
• AI ACCELERATION SUPPORT Optimized for machine learning and real-time applications.
• OPEN PLATFORM COMPATIBILITY Works with Arduino IDE, MicroPython, and ESP-IDF — for sensors, displays, and secure boot projects.

Lonely Binary 3-Pack ESP32-S3 N16R8 Gold Edition Kit with IPEX Antenna & All Terminals — Compatible with Arduino IDE

The Lonely Binary ESP32-S3 Gold Edition is a lead-free development board for AI, IoT, and robotics projects, for makers, engineers, and educators. This 3-pack features black PCBs with immersion gold (ENIG) finish, 16MB Flash, 8MB PSRAM, external IPEX antennas, and a full set of expansion and terminal boards.

Wireless Connectivity

Wi-Fi 2.4GHz (802.11 b/g/n) and Bluetooth 5.0 LE, with external IPEX antennas for signal coverage in weather stations, robots, or enclosed builds.

Memory and Performance

Dual-core Xtensa LX7 at 240MHz with 16MB Flash and 8MB PSRAM, supporting OTA updates, large programs, and AI/ML tasks.

Pre-Soldered, Plug-In Design

Each ESP32-S3 board comes with pre-soldered pin headers and plugs directly into the included expansion and terminal boards — no soldering required. Ready for breadboards and sensor connections.

Three Base Types Included

This bundle includes one of each base type — a 2.54mm expansion board, a screw terminal board, and a non-screw (screwless) terminal board — so you can use all three connection styles across your three boards.

Power Input

Each 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.

Compatibility

Works with Arduino IDE, MicroPython, and ESP-IDF, supporting macOS, Windows, and Linux via dual USB Type-C ports.

What's Included

3 × Lonely Binary ESP32-S3 N16R8 Gold Edition Boards (pre-soldered headers)

3 × External IPEX Antennas

1 × 2.54mm Expansion Board

1 × Screw Terminal Board

1 × Non-Screw (Screwless) Terminal Board

1 × USB Type-C Cable

Note: Tutorials available online. Batteries not included. Power via USB-C (5V) or VIN pin (5–12V); do not exceed 5V on the USB-C ports.

Designed in Australia

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

Specifications