Espressif ESP32-S3-BOX-3 - User Manual

ESP32-S3-BOX-3 AIoT Development Kit User Guide
中⽂版本
Promotional Video
GitHub ESP-BOX SDK
Important Note :
Upon receiving the ESP32-S3-BOX-3, we advise updating the built-in factory firmware to ensure you
have the latest bugfixes via Espressif's online firmware flashing tool ESP Launchpad. Up till now, the
latest version is ESP-BOX-3_Demo_V1.2.3.
Hint - To verify the software version, please go to the 'About Us' Page.
Overview
In a world where innovation combines with artistry, where sharing and collaboration are paramount, we
introduce the ESP32-S3-BOX-3, a fully open-source AIoT development kit based on the powerful ESP32-
S3 SoC. This next-generation tool brings a positive change to traditional development boards, it features a
compact and beautiful enclosure also provides rich assemblies, empowering developers to easily
customize and expand its functionality with Espressif trusted software solutions such as ESP-BOX, ESP-
SR, ESP-Rainmaker and ESP-Matter. Whether you're prototyping a new project or building a complex IoT
system, the ESP32-S3-BOX-3 strikes the perfect balance of form and function, propelling the future of
development board ecology.
1

Espressif ESP32-S3-BOX-3 Specifications

General

Chip	ESP32-S3
CPU Clock Speed	240 MHz
SRAM	512 KB
Flash Memory	16 MB
PSRAM	8 MB
Connectivity	Wi-Fi, Bluetooth
Wi-Fi	802.11 b/g/n
Audio	Built-in microphone and speaker
USB	USB-C
Operating Voltage	3.3V
Operating Temperature	-40°C to 85°C
CPU	Xtensa Dual-core 32-bit LX7
Resolution	320x240
Bluetooth	Bluetooth 5
Expansion	MicroSD card slot
IMU	6-axis IMU
Power	5V via USB-C
Touch Sensors	Capacitive touch

Summary

Product Overview

Target Audience and Applications

Core Product Features

Hardware Introduction

Kit Contents

Lists all the components included in the ESP32-S3-BOX-3 AloT Development Kit.

ESP32-S3-BOX-3 Main Unit

ESP32-S3-BOX-3-DOCK Accessory

ESP32-S3-BOX-3-SENSOR Accessory

ESP32-S3-BOX-3-BRACKET Accessory

ESP32-S3-BOX-3-BREAD Adapter

Getting Started with ESP32-S3-BOX-3

Powering On and Initial Setup

Instructions for powering on the device and navigating the initial interface.

Exploring Basic Functions

Guide to basic device operations, including button functions and voice assistant introduction.

Sensor Monitoring Features

Radar Monitoring

Details on using the radar sensor for presence detection and its status indicators.

Infrared (IR) Learning Functionality

Offline Voice Assistant Capabilities

Advanced Voice Interaction

Continuous Speech Recognition

Explanation of the continuous speech recognition feature for natural voice interaction.

Customizing Voice Commands

Connecting to the ESP BOX Mobile App

Steps to download, install, and connect the ESP BOX mobile app for customization.

Configuring Custom Voice Commands

Mobile App Development Resources

Switching Voice Model Language

Instructions on changing the device's voice model language to English or Chinese.

ESP32-S3-BOX-3 Hardware Overview

Orthographic View Diagram

Visual representation of the ESP32-S3-BOX-3 with labeled components and ports.

ESP32-S3-BOX-3 Technical Specifications

ESP32-S3-BOX-3-DOCK Hardware

DOCK Orthographic View

Diagram showing the physical layout and connectors of the DOCK accessory.

DOCK Technical Specifications

Technical details and interface specifications for the DOCK accessory.

ESP32-S3-BOX-3-SENSOR Hardware

SENSOR Orthographic View

Visual representation of the SENSOR accessory, highlighting its modules.

ESP32-S3-BOX-3-SENSOR Specifications

ESP32-S3-BOX-3-BRACKET Hardware

BRACKET Orthographic View

Diagram illustrating the BRACKET accessory and its mounting points.

BRACKET Technical Specifications

Technical details for the BRACKET accessory, including connectors and mounting hardware.

ESP32-S3-BOX-3-BREAD Hardware

BREAD Orthographic View

Visual representation of the BREAD adapter and its pinout.

BREAD Technical Specifications

Technical details for the BREAD adapter, including connectors and I/O.

BREAD Pinout Diagram

Detailed pin configuration for the BREAD adapter's expansion interface.

Regulatory Compliance

FCC Regulations Statement

Information on compliance with FCC Part 15 rules for digital devices.

RF Exposure Guidelines

Details on meeting government requirements for radio wave exposure limits.