LILYGO T-WATCH S3 User Guide

About This Guide

This document serves as a comprehensive guide for users looking to set up the software development environment for the LILYGO T-WATCH S3. It provides step-by-step instructions, including setting up the Arduino IDE, compiling code, and downloading firmware to the ESP32-S3 module.

Developed by Xinyuan, the T-WATCH S3 is a versatile development watch powered by the ESP32-S3 chip, offering Wi-Fi, BLE, and LoRa capabilities. This guide focuses on enabling developers to create Internet-of-Things (IoT) applications efficiently.

Key Features Covered

• Setting up the Arduino development environment.
• Programming the ESP32-S3 module.
• Utilizing Wi-Fi and other communication protocols.
• Reference for Serial Command (SSC) functionalities.

Getting Started

To begin developing applications for the ESP32-S3, users will need:

• A PC with Windows, Linux, or macOS.
• The necessary toolchain for building applications.
• The Arduino IDE with ESP32-S3 support.
• The LILYGO T-WATCH S3 board and a USB cable.