









🚀 Tiny Dongle, Massive Possibilities — Power Your Projects Anywhere!
The LILYGO T-Dongle-S3 is a compact development board featuring the powerful ESP32-S3 Xtensa LX7 microprocessor, integrated Wi-Fi 802.11 b/g/n and Bluetooth 5 connectivity, and a vibrant 0.95" ST7735 LCD display. Designed in a sleek USB dongle form factor, it supports TF card expansion and is compatible with Arduino-IDE, PlatformIO, and Micropython, making it the perfect tool for professionals and makers seeking portable, high-performance IoT development.







| ASIN | B0BK9162QY |
| Amazon Bestseller | #69,932 in Computers ( See Top 100 in Computers ) #528 in Single Board Computers |
| Batteries Included | No |
| Batteries Required | No |
| Brand | LILYGO |
| Compatible Devices | Wi-Fi devices, computers, smartphones, and single-board computers that support 802.11b standard |
| Connectivity Technology | Wi-Fi |
| Customer Reviews | 4.6 4.6 out of 5 stars (114) |
| Date First Available | September 11, 2024 |
| Included Components | LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board, 0.95" ST7735 LCD Display, TF Card |
| Manufacturer | LILYGO |
| Operating System | Micropython |
| Product Dimensions | 5.84 x 1.78 x 0.86 cm; 20 g |
| Total Usb Ports | 1 |
| Wireless Comm Standard | 802.11b |
L**T
Perfect little device. I developed a piece of software for it, BluKeyborg, to work with smart phones password vaults as a keyboard Input Dongle (USB HID), and it is working perfectly!
V**S
Pretty neat little device, cheap to throw some nerdminer firmware on there and have some fun. It does have telemetry so you can see how hot it's running. It does run hotter than Lilygo's T-Display-S3 that doesn't have the shell around it, but you lose out on the convenience of this USB stick form factor. That being said, the extra Cs haven't affected its hash rate, matches the T-Display.
A**R
cant flash certain stuff because of the display pins, theyre different than the default ones.
A**R
Excellent performance and quality. Using it as a nerd miner
L**T
Perfect little device. I developed a piece of software for it, BluKeyborg, to work with smart phones password vaults as a keyboard Input Dongle (USB HID), and it is working perfectly!
Trustpilot
2 days ago
2 weeks ago