LILYGO® T-Display S3 Pro External is a powerful ESP32-S3 development board designed for makers and IoT enthusiasts, combining high performance with a vibrant touch display.
This board features an ESP32-S3R8 dual-core LX7 microprocessor, 16MB Flash, and 8MB PSRAM, making it ideal for complex projects that demand speed and memory. It supports Wi-Fi 802.11 and Bluetooth 5 + Mesh, ensuring seamless wireless connectivity for smart devices. The highlight is its 2.33-inch IPS TFT LCD touch screen with a 222×480 resolution, driven by the ST7796 chip, offering crisp visuals and intuitive interaction. With USB OTG support, multiple onboard functions (Boot, Reset, IO12, IO16), and compatibility with Arduino IDE and MicroPython, it provides flexibility for rapid prototyping and development.
✨ Key Highlights
- ESP32-S3R8 Dual-core LX7 processor for fast and reliable performance
- 16MB Flash + 8MB PSRAM for complex projects requiring more memory
- Wi-Fi 802.11 & Bluetooth 5 + Mesh for seamless wireless connectivity
- 2.33-inch IPS TFT LCD Touch Screen (222×480 resolution, ST7796 driver) with crisp visuals
- USB OTG support for flexible device connections
- Multiple onboard functions (Boot, Reset, IO12, IO16) for versatile control
- Compatible with Arduino IDE & MicroPython, making development easy and flexible
📊 Specifications
| MCU | ESP32-S3R8 Dual-core LX7 microprocessor |
| Wireless Connectivity | Wi-Fi 802.11, BLE 5 + BT Mesh |
| Programming Platform | Arduino IDE, MicroPython |
| Flash | 16MB |
| PSRAM | 8MB |
| Support | USB OTG |
| Onboard Functions | Boot + Reset + IO12 + IO16 |
🖥️ 2.33-inch Touch IPS TFT LCD
| Resolution | 222(H) RGB × 480(V) |
| Driver Chip | ST7796 |
| Interface | SPI |
🛠️ Tech Support
ℹ️ Product information
Check out our GitHub repository for sample code and detailed documentation.
💻 Technical support
Join our GitHub community, describe your issue, and our engineers will assist you directly.