ESP32-S3 N16R8 N8R2 Dual Type-C Development Board WiFi Expansion Board 24G Wifi Module _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ ESP32-S3 N16R8 N8R2 Dual Type-C Development Board WiFi Expansion Board 2.4G Wifi Module for Arduino _x000D_ Features: _x000D_ 1.High Performance: Built around the ESP32-S3--1 core board, this development board offers numerous IO ports and an on-board WS2818RGB corresponding to IO48. It provides a reliable for development board solution for complex projects. _x000D_ 2.Dual Type-C Interfaces: Equipped with two Type-C interfaces, one marked COM is readily usable, while the other USB can function via OTG or by pressing BOOT upon power-up to display ports for program downloading. It acts as a convenient for expansion board connection. _x000D_ 3.WiFi-Based RGB Control: Integrated with RGB that automatically lights up when connected to WiFi and turns off when disconnected, enhancing visual feedback and functionality for core board users. _x000D_ 4.Versatile Programming Options: This development board supports flexible programming choices, allowing users to easily implement various applications by utilizing its sturdy features. _x000D_ 5.Comprehensive Application Support: Designed to cater to a broad range of applications, this development board ensures seamless integration with different systems for maximum adaptability. Specification: _x000D_ Origin: Mainland China _x000D_ Model: S3-N8R2 without soldering, S3-N16R8 without soldering, S3-N16R8 with soldering (optional) _x000D_ Working voltage: 3.3-5V _x000D_ IO port: 36 IOs _x000D_ N16R8 _x000D_ Flash: 16M _x000D_ PSRAM: 8M _x000D_ N8R2 _x000D_ Flash: 8M _x000D_ PSRAM: 2M _x000D_ 2 I2C, 4 SPI interfaces _x000D_ Onboard size: 57x28x4mm (excluding protruding parts) _x000D_ Product size: 57.00x28.00x4.00mm/2.24x1.1x0.16inch _x000D_ Material: mixed material _x000D_ Note: Do not short-circuit the pins, which may burn the module. _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! _x000D_ Please allow a 1-2 cm difference in measurements due to manual measuring._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x N8R2 Development Board _x000D_ 2 x Pin Headers _x000D_ / _x000D_ 1 x N16R8 Development Board _x000D_ 2 x Pin Headers _x000D_ / _x000D_ 1 x N16R8 Soldered Development Board _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_