--- product_id: 504997572 title: "LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card" brand: "lilygo" price: "21120 Ft" currency: HUF in_stock: true reviews_count: 7 category: "Lilygo" url: https://www.desertcart.hu/products/504997572-lilygo-t-dongle-s3-esp32-s3-ttgo-development-board-screen store_origin: HU region: Hungary --- # ESP32-S3 Xtensa LX7 MCU - blazing fast Wi-Fi 802.11 b/g/n + Bluetooth 5 - seamless wireless 0.96 inch ST7735 LCD - crisp visual feedback LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card **Brand:** lilygo **Price:** 21120 Ft **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your IoT game with the ultimate ESP32-S3 dev board! ## Quick Answers - **What is this?** LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card by lilygo - **How much does it cost?** 21120 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/504997572-lilygo-t-dongle-s3-esp32-s3-ttgo-development-board-screen) ## Best For - lilygo enthusiasts ## Why This Product - Trusted lilygo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expandable Storage Ready:** Supports TF card functionality for easy data logging and project expansion—just swap in your own card. - • **Vibrant Visual Interface:** Built-in 0.96 inch ST7735 LCD screen delivers sharp, real-time data display right on your dev board. - • **Powerhouse MCU Performance:** Harness the cutting-edge ESP32-S3 Xtensa LX7 for lightning-fast processing and multitasking. - • **Flexible Development Ecosystem:** Compatible with Arduino IDE, PlatformIO, and MicroPython—code your way with extensive community support. - • **Next-Level Wireless Connectivity:** Stay effortlessly connected with dual Wi-Fi 802.11 b/g/n and Bluetooth 5 support for all your IoT projects. ## Overview The LILYGO T-Dongle-S3 is a compact, high-performance development board featuring the powerful ESP32-S3 Xtensa LX7 microprocessor, integrated 0.96 inch ST7735 LCD display, and versatile wireless connectivity via Wi-Fi 802.11 b/g/n and Bluetooth 5. Designed for professionals and makers, it supports multiple programming platforms including Arduino IDE, PlatformIO, and MicroPython, making it ideal for rapid prototyping and advanced IoT applications. Expandable with TF card storage, this board offers a seamless blend of power, connectivity, and flexibility in a sleek dongle form factor. ## Description Product Description T-Dongle-S3 Specifications Note The Virtual TF card has no memory. If you need to remove the Virtual TF card, please insert a common TF card to protect the USB-A interface. Ordinary TF card can use TF card function normally. Product Pin Diagram Arduino:Click "File" in the upper left corner -> Preferences -> Additional Development >Board Manager URL -> Enter the URL in the input box. (ESP32S3 is a new chip, and the SDK version needs to be version 2.0.3 or above) raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json Click OK and the software will be installed by itself. After installation, restart the Arduino IDE software. Search for ESP32 in Tools->Board Manager and install ESP32-Arduino SDK Copy all files in the lib folder to \Arduino\libraries Select the settings as shown. Note that the FLASH size partition and size may be modified depending on the board. PlatfromIO PlatformIO plug-in installation: Click on the extension on the left column -> search platformIO -> install the first plug-in Click Platforms -> Embedded -> search Espressif 32 in the input box -> select the corresponding firmware installation ESP-IDF:The installation method is also inconsistent depending on the system, it is recommended to refer to the official manual for installation Micropython tft_config.py is already built into the firmware. The examples in the examples directory can be used directly. For detailed function query, please refer to the Github:github.com/Xinyuan-LilyGO/T-Dongle-S3 Product Display Review: Great item, delivered no problem. - Excellent small Arduino project board. Review: Display Pin Error - cant flash certain stuff because of the display pins, theyre different than the default ones. ## Features - MCU: ESP32-S3 Xtensa LX7 microprocessor. - Wireless Connectivity: Wi-Fi 802.11 b/g/n, bluetooth5. - Platform: Arduino-ide、 Platforml0-ide、 Micropython. - Github:github.com/Xinyuan-LilyGO/T-Dongle-S3. - Note:The Virtual TF card has no memory. If you need to remove the Virtual TF card, please insert a common TF card to protect the USB-A interface.Ordinary TF card can use TF card function normally. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BK9162QY | | Best Sellers Rank | 71,181 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 566 in Motherboards | | Box Contents | LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board, 0.96 inch ST7735 LCD Display, TF card | | Brand | LILYGO | | Brand Name | LILYGO | | CPU Model | Atom | | CPU model | Atom | | Compatible Devices | Wi-Fi devices supporting 802.11 b standard, computers, smartphones, single-board computers | | Connectivity technology | Wi-Fi | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 151 Reviews | | Global Trade Identification Number | 16971336331254 | | Included components | LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board, 0.96 inch ST7735 LCD Display, TF card | | Item Dimensions L x W x H | 5.9L x 1.8W x 0.9H centimetres | | Manufacturer | LILYGO | | Model Name | T-Dongle S3 | | Model name | T-Dongle S3 | | Network Connectivity Technology | Wi-Fi | | Number of Items | 1 | | Number of Packs | 1 | | Operating System | Linux | | Operating system | Linux | | Processor Brand | Espressif | | Processor Count | 1 | | RAM Memory Technology | LPDDR | | Total USB Ports | 1 | | Unit Count | 1.0 count | | Wireless Compability | 802.11b | ## Product Details - **Brand:** LILYGO - **CPU model:** Atom - **Connectivity technology:** Wi-Fi - **Included components:** LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board, 0.96 inch ST7735 LCD Display, TF card - **Model name:** T-Dongle S3 ## Images ![LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card - Image 1](https://m.media-amazon.com/images/I/615+PTSSAmL.jpg) ![LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card - Image 2](https://m.media-amazon.com/images/I/41PRVoJLzgL.jpg) ![LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card - Image 3](https://m.media-amazon.com/images/I/51mZqoKAStL.jpg) ![LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card - Image 4](https://m.media-amazon.com/images/I/51YouAUdmXL.jpg) ![LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card - Image 5](https://m.media-amazon.com/images/I/41Sz1IscxiL.jpg) ## Questions & Answers **Q: Does this support esp-now?** A: Dear customer, it can support esp-now. **Q: I downloaded the factory arduino code and Successfully compiled it and install it. But only see blank screen when reboot device** A: Dear customer, we have received your feedback. The engineers will answer for you on Github, check out the link below. https://github.com/Xinyuan-LilyGO/T-Dongle-ESP32S2/issues/3 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great item, delivered no problem. *by M***A on 1 July 2026* Excellent small Arduino project board. ### ⭐⭐⭐ Display Pin Error *by A***R on 25 October 2025* cant flash certain stuff because of the display pins, theyre different than the default ones. ### ⭐⭐⭐⭐⭐ Thank you! *by L***T on 6 January 2026* 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! ## Frequently Bought Together - LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card - SparkFun Qwiic Cable Kit Hook Up I2C Qwiic Development Boards in no time No Soldering Required Includes 10 Different Lengths Styles Breadboardable Polarized 4-pin JST Connector Daisy Chain-able --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/504997572-lilygo-t-dongle-s3-esp32-s3-ttgo-development-board-screen](https://www.desertcart.hu/products/504997572-lilygo-t-dongle-s3-esp32-s3-ttgo-development-board-screen) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-08-13*