LILYGO T-Display-S3 ESP32-S3 Development Board – 1.9 inch LCD WiFi & Bluetooth

🏖️ HOLIDAY NOTICE
Please note that eHasher will be taking a short break from 5pm Wednesday 2 September until 9am Tuesday 15 September 2026 (UK time).

Orders can still be placed as normal. Any orders or enquiries received while we’re away will be processed when we return from Tuesday 15 September.

Thank you for your patience and understanding.

The LILYGO T-Display-S3 is a compact ESP32-S3 development board featuring a built-in 1.9" ST7789 LCD display. Designed for makers, developers, and electronics enthusiasts, this board is ideal for projects requiring wireless connectivity, onboard display output, and a small all-in-one form factor.

Powered by the ESP32-S3R8 dual-core LX7 microprocessor, the T-Display-S3 offers strong performance for IoT, display, monitoring, and embedded development projects. With integrated WiFi and Bluetooth 5.0, it provides flexible wireless connectivity for a wide range of applications.

The board includes 16MB flash and 8MB PSRAM, giving users plenty of memory for more advanced projects. It also supports development environments such as MicroPython, making it suitable for both beginners and experienced developers.

For convenience, the pin headers are pre-soldered, allowing faster setup and easier integration into projects straight out of the box.

Key Features

• Model: LILYGO T-Display-S3
• MCU: ESP32-S3R8 dual-core LX7 microprocessor
• Display: 1.9" ST7789 LCD screen
• Flash: 16MB
• PSRAM: 8MB
• Wireless Connectivity: WiFi 802.11 and Bluetooth 5.0 + BT Mesh
• Operating System Support: MicroPython
• USB Ports: 1
• Pin Headers: Pre-soldered
• Ideal For: IoT, display projects, monitoring systems, prototyping, and development

Technical Specifications

• Brand: LILYGO
• Model Name: T-Display-S3
• Processor Brand: Espressif
• CPU: ESP32-S3R8 dual-core LX7
• Processor Count: 2
• RAM Memory Installed: 16MB
• Memory Storage Capacity: 16MB
• RAM Memory Technology: LPDDR3
• Network Connectivity: Bluetooth, WiFi, USB
• Wireless Compatibility: Bluetooth
• Compatible Devices: Devices with USB or Bluetooth connection
• Dimensions: Approx. 2.44 × 1.02 × 0.39 inches
• Country of Origin: China

Box Contents

• 1 × LILYGO T-Display-S3 development board

The LILYGO T-Display-S3 is a versatile and powerful compact development board, perfect for users looking to build wireless display projects, IoT devices, monitoring tools, and custom electronics applications.

Tags: LILYGO, T-Display-S3, ESP32-S3, TTGO, ESP32, LCD Display, ST7789, Bluetooth 5.0, WiFi, IoT, MicroPython, Development Board, Electronics, Maker Project, Embedded Systems