The T-Dongle S3 by LILYGO is a high-performance ESP32-S3 development board designed for Internet of Things (IoT) applications. Built on the ESP32-S3 microcontroller, it offers powerful wireless connectivity and efficient processing capabilities, making it ideal for IoT projects, smart devices, and embedded systems.
The T-Dongle S3 is available in two versions:
- With a 0.96-inch ST7735 color LCD display for real-time data visualization and interactive interfaces.
- Without a display for minimalistic and cost-effective IoT applications.
Key Features of T-Dongle S3
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ESP32-S3 Microcontroller
Powered by the ESP32-S3, this board features Wi-Fi and Bluetooth 5.0 connectivity, dual-core processing, and AI acceleration, making it perfect for IoT, AI applications, and edge computing. -
Multiple Versions Available
Choose between a 0.96-inch ST7735 color LCD display version for enhanced visual output or the non-display version for lightweight, headless applications. -
Compact and USB-C Powered
The T-Dongle S3 has a USB-C interface, enabling fast data transfer and power delivery in a compact, plug-and-play design. -
Ideal for IoT and Embedded Applications
Designed for IoT development, remote monitoring, smart automation, and prototyping, this board supports seamless integration into various projects.
Note: With TF Card, but TF card has no function.
| MCUAppearance Details | ESP32-S3 Xtensa LX7 microprocessor |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n, bluetooth5 |
| Platform | Arduino-ide、PlatformlO-ide、Micropython |
| Onboard functions | 16M Flash, Boot button, TF card |
| 0.96 inch ST7735 IPS LCD |
| Full color (65k) Display, 4-Wire SPI interface |
| Resolution | 80 X 160, 0.96 diagonal |
| Model | ST7735 LCD |
| Working Power Supply | 3.3V |
Technology Support [Github]
If you need technical support please check the link to find more details.
Why Choose the T-Dongle S3?
The T-Dongle S3 is a versatile and compact ESP32-S3 development board, perfect for developers working on IoT solutions, smart devices, and embedded systems. Whether you need real-time data visualization with an LCD display or a lightweight, display-free solution, this board provides flexibility, efficiency, and seamless connectivity.
Product Display
Size
Pin Diagram
Appearance Details
Shipping List
T-Dongle-S3 With LCD
- 1 X T-Dongle-S3 (With LCD)
T-Dongle-S3 Not LCD
- 1 X T-Dongle-S3 (Without LCD)