Espressif ESP32-S3-BOX-3B

A developement board by Espressif Systems, with an ESP32-S3-WROOM-1 module embedded, supporting WiFi 802.11 b/g/n, 2.4 GHz standards as well as Bluetooth 5.0, equipped with 36 configurable pins (GPIO) and a PCB antenna.

The module can operate in temperature range of -40... +85°C, and it's power supply is 3.0 - 3.6.

The ESP32-S3-BOX-3 is a next-generation development tool designed for AIoT, Edge AI, and IIoT applications. It is based on the powerful ESP32-S3 SoC and features a compact and beautiful enclosure also provides rich assemblies, empowering developers to easily customize and expand its functionality. Leveraging Espressif's reliable software solutions such as ESP-BOX, ESP-SR, ESP-RainMaker, and ESP-Matter, the ESP32-S3-BOX-3 is capable of meeting the needs of prototyping new projects or building complex IoT systems. It strikes a perfect balance between form and function, propelling the future of development board ecology.

The ESP32-S3-BOX-3B variant differs from the basic ESP32-S3-BOX-3 by having a smaller accessory kit (kit contents below).

Features:

• An out-of-the-box entry-level edge AI + HMI application development board.
• FreeRTOS-based four-in-one voice interaction panel: offline voice recognition, network communication, screen display, peripheral control.
• Supports far-field voice interaction with 2 mics.
• Offline voice wake-up and commands recognition with high wake-up rate.
• Allows continuous recognition, wake-up interrupt, and over 200 customizable command words.
• Flexible and versatile home automation solutions: Matter, Home Assistant, ESP-RainMaker
• Visual drag-and-drop GUI development: LVGL SquareLine Studio, Embedded Wizard, etc.
• Rich development framework: ESP-IDF, Arduino, PlatformIO, Circuit Python, and more.

The kit includes:

• ESP32-S3-BOX-3, a main unit that can work on its own
• ESP32-S3-BOX-3-DOCK, a functional accessory serving as a stand for the main box
• A USB-C Power Cable
• An RGB LED module and Dupont wires for testing