The LILYGO T-Dongle S3 is a compact and powerful development board based on the ESP32-S3 chip, designed for wireless communication and IoT applications. With its versatile functionality and small form factor, it is ideal for projects involving Bluetooth, Wi-Fi, and other wireless technologies. The T-Dongle S3 comes with a wide range of features including USB-C support, making it suitable for various embedded applications.

Key Features of the LILYGO T-Dongle S3

• ESP32-S3 Chip:
  The T-Dongle S3 is powered by the ESP32-S3 chip, which features a dual-core processor, Wi-Fi and Bluetooth connectivity, and enhanced performance for AI and machine learning tasks. It also supports vector instructions and hardware acceleration for machine learning applications.
• USB-C Interface:
  The development board uses a USB-C port for easy connection and power, offering faster data transfer speeds and better reliability compared to traditional micro-USB ports.
• Wireless Connectivity:
  The board supports Wi-Fi and Bluetooth 5.0 connectivity, providing fast and reliable communication for various IoT projects, including remote control, smart home automation, and sensor data collection.
• Compact and Lightweight:
  The small form factor of the T-Dongle S3 makes it easy to integrate into a variety of embedded projects where space is limited, while still delivering robust wireless communication capabilities.
• Expandable with Add-ons:
  The T-Dongle S3 is compatible with various additional components and modules, allowing you to customize the board for a wide range of IoT solutions.
• Easy Development with Arduino & PlatformIO:
  The T-Dongle S3 is compatible with Arduino IDE and PlatformIO, making it easy for developers to write code, upload programs, and begin working on projects quickly.

Size of the LILYGO T-Dongle S3

Pin Diagram

Appearance Details