--- product_id: 470162592 title: "T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board" brand: "lilygo" price: "$30.91" currency: USD in_stock: true reviews_count: 10 category: "Lilygo" url: https://www.desertcart.us/products/470162592-t-display-s3-esp32-s3-1-9-inch-st7789-lcd store_origin: US region: United States of America --- # Dual-core LX7 MCU for blazing speed 16MB PSRAM + 8MB storage for smooth multitasking 1.9-inch vibrant ST7789 LCD display T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board **Brand:** lilygo **Price:** $30.91 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your IoT game with the T-Display-S3 — where speed meets style! ## Quick Answers - **What is this?** T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board by lilygo - **How much does it cost?** $30.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/470162592-t-display-s3-esp32-s3-1-9-inch-st7789-lcd) ## 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 - • **Vivid 1.9-inch Display:** Crisp ST7789 LCD screen delivers sharp visuals for intuitive user interfaces. - • **Massive Memory Capacity:** 16MB PSRAM combined with 8MB storage ensures seamless multitasking and data handling. - • **Plug & Play Versatility:** Compatible with Arduino IDE and MicroPython for effortless coding and rapid prototyping. - • **Community-Driven Innovation:** Access extensive libraries and examples on GitHub to build professional-grade devices with ease. - • **Blazing Dual-Core Performance:** ESP32-S3R8 LX7 processor powers your projects with lightning-fast responsiveness. ## Overview The LILYGO T-Display-S3 Pin Welding Version is a compact, high-performance development board featuring a dual-core ESP32-S3 LX7 microprocessor, a vibrant 1.9-inch ST7789 LCD touchscreen, and a generous 16MB PSRAM plus 8MB storage. Designed for professionals and makers alike, it supports Arduino IDE and MicroPython, backed by a robust community and extensive resources, making it the ultimate building block for sophisticated wireless and display-enabled projects. ## Description Product description Product Description Quick Start Instructions for use Firstly, upload the program (github. com/Xinyuan LilyGO/T Display S3) 2. The board uses USB as the JTAG upload port. When printing serial port information on USB_CDC_ON_BOOT configuration needs to be turned on. If the port cannot be found when uploading the program or the USB has been used for other functions, the port does not appear. Please enter the upload mode manually. Connect the board via the USB cable Press and hold the BOOT button , While still pressing the BOOT button, press RST Release the RST Release the BOOT button Upload sketch Product Pin Diagram T-Display-S3 is a ESP32-S3 development board. It is equipped with a color 1.9" LCD screen and two programmable buttons. Communication using I8080 interface. Retains the same layout design as T-Display. You can directly use ESP32S3 for USB communication or programming. This version was shipped with welded pins For more product information, please refer to Github : github.com/Xinyuan-LilyGO/T-Display-S3 NOTE The program can be written normally, but there is still no display after writing. There are factory test files in the firmware folder, which can be flashed into the board to check whether the board is normal. If there i s still no display, then it can be judged that there is a problem with the board or the screen. Delete the ( TFT_eSPI ) in the libraries, and replace the ( TFT_eSPI ) in the folder of the main page to the libraries directory When opening the Arduino IDE, it prompts whether to upgrade the library, please choose not to upgrade, otherwise it will overwrite the configuration of the ( TFT_eSPI ) display 2. The factory sa m ple program includes steps for connecting to WiFI Due to the need to increase the power of the chip when searching for WiFi signals, it is normal for the chip to generate heat. When you connect to WiFi or after the program runs, the search will stop and the normal operating temperature will be restored. Soldering PIN SHIPPING LIST 1 X T-Display-S3 1 X JST 1.25mm 2P Review: Perfect building block for electronic projects where user interface, WiFi or USB is needed. - This module is a perfect building block for projects where display, analog and digital interfaces, USB CDC and wireless connectivity is needed at a low price. The module comes with a lot of examples and application libraries available on Internet, and it is easy to build professionally looking devices with this module. One warning - do not press on the screen when pushing the module into a socket - it will break/crack the screen! Review: Excellent Performance, Great Screen - Excellent Performance, Great Screen, bought the unit with the soldered headers. Unless you are using a breadboard would recommend buying without them pre-soldered to make the unit able to fit into smaller project boxes. ## Features - 【Flash】 16MB PSRAM :8MB - 【MCU】ESP32-S3R8 Dual-core LX7 microprocessor - 【Github】github.com/Xinyuan-LilyGO/T-Display-S3 - 【Programming Platform】Arduino-ide.Micropython - 【Product service】If you have any questions or suggestions about the product, please feel free to contact us. We will answer your question as soon as possible ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BF542H39 | | Best Sellers Rank | #284 in Single Board Computers (Computers & Accessories) | | Brand | LILYGO | | Built-In Media | Blu-ray | | CPU Model | MediaTek MT8125 | | Connectivity Technology | Bluetooth, Wi-Fi | | Customer Reviews | 4.4 out of 5 stars 62 Reviews | | Global Trade Identification Number | 06971336332230 | | Item Dimensions L x W x H | 2.44"L x 1.02"W x 0.39"H | | Manufacturer | LILYGO | | Memory Storage Capacity | 16 MB | | Mfr Part Number | T-Display-S3 | | Model Name | ESP32-S3 1.9 inch ST7789 LCD Display Touch Screen Development Board | | Model Number | T-Display-S3 | | Operating System | Embedded OS | | Processor Brand | Espressif | | Processor Count | 2 | | RAM Memory Installed | 16 MB | | RAM Memory Technology | PSRAM | | Ram Memory Installed Size | 16 MB | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** LILYGO - **CPU Model:** MediaTek MT8125 - **Memory Storage Capacity:** 16 MB - **Model Name:** ESP32-S3 1.9 inch ST7789 LCD Display Touch Screen Development Board - **Ram Memory Installed Size:** 16 MB ## Images ![T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board - Image 1](https://m.media-amazon.com/images/I/51Gc59p0BFL.jpg) ![T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board - Image 2](https://m.media-amazon.com/images/I/51Aq74bMB5L.jpg) ![T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board - Image 3](https://m.media-amazon.com/images/I/61G0h9qhmHL.jpg) ![T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board - Image 4](https://m.media-amazon.com/images/I/61sEtp3GqqL.jpg) ![T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board - Image 5](https://m.media-amazon.com/images/I/51HpJBID4JL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can I attach an external antenna to the u.fl connector? Anything need to enable this?** A: You can have an external antenna, you need a jump resistor. **Q: Does this board also charge the attached battery when the USB cable is plugged in?** A: It can be charged via USB, and the IO04 can also do battery level detection. **Q: Does this have video and touchscreen drivers for esp-idf? (where?)** A: Dear customer, official manual see https://github.com/Xinyuan-LilyGO/T-Display-S3 **Q: Does this lcd have a touch screen? if not, do you have the touchscreen version?** A: This product has a touch screen version of https://www.amazon.com/dp/B0BLNKPL25?ref_=dpLink&th=1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect building block for electronic projects where user interface, WiFi or USB is needed. *by D***M on September 21, 2025* This module is a perfect building block for projects where display, analog and digital interfaces, USB CDC and wireless connectivity is needed at a low price. The module comes with a lot of examples and application libraries available on Internet, and it is easy to build professionally looking devices with this module. One warning - do not press on the screen when pushing the module into a socket - it will break/crack the screen! ### ⭐⭐⭐⭐⭐ Excellent Performance, Great Screen *by W***T on January 9, 2025* Excellent Performance, Great Screen, bought the unit with the soldered headers. Unless you are using a breadboard would recommend buying without them pre-soldered to make the unit able to fit into smaller project boxes. ### ⭐⭐⭐⭐⭐ Cool little piece of kit *by J***. on February 18, 2024* The screen looks great. Love this thing. Easy to setup once I figured out the permission problem I had in Linux. Would buy again. ## Frequently Bought Together - LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board Soldered pin Header Version - 4PCS Breadboards Kit Include 2PCS 830 Point 2PCS 400 Point Solderless Breadboards for Proto Shield Distribution Connecting Blocks - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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.us/products/470162592-t-display-s3-esp32-s3-1-9-inch-st7789-lcd](https://www.desertcart.us/products/470162592-t-display-s3-esp32-s3-1-9-inch-st7789-lcd) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*