LILYGO T-RGB 2.1″ Round Display Touch Screen Development Board


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SKU: 1729849
  1. Driver IC: ST7701S
  2. Flash Memory: 8MB
  3. PSRAM: 16MB
  4. Display Type: 2.1-inch TFT LCD


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Category: IoT Development Boards

The T-RGB 2.1″ Round Display Touch Screen Development Board is a cutting-edge platform designed to inspire creativity and innovation. Boasting a vibrant 2.1-inch round touch screen, this development board provides a dynamic and interactive visual experience. Powered by the ESP32 microcontroller, it combines the computing process with WiFi and Bluetooth connectivity, making it suitable for a wide range of applications.

This T-RGB 2.1″ Round Display Touch Screen Development Board is more than just a display; it’s a canvas for your ideas. Whether you’re diving into IoT projects or creating interactive installations, the touch-sensitive interface adds a layer of user-friendly interaction. The compact form factor ensures deployment versatility, while integrated features streamline the development process.

Ideal for rapid prototyping and experimentation, the T-RGB 2.1″ serves as a playground for developers, allowing them to explore the potential of the ESP32 microcontroller and create engaging projects. Its sleek design, coupled with LILYGO’s reputation for reliability, makes it a standout choice for those seeking a powerful, interactive, and visually appealing development board for their next creative endeavor.


  1. Vibrant and interactive display for dynamic visual experiences.
  2. Powerful ESP32 microcontroller for versatile computing capabilities.
  3.  Supports wireless communication for IoT applications and device connectivity.
  4. Designed for seamless prototyping and experimentation in creative projects.
  5. Incorporates touch-sensitive capabilities for user-friendly interaction.
  6. Small and portable design suitable for various applications.
  7. Includes integrated features to enhance development and functionality.

Package Includes: 

1 xT-RGB 2.1″ Round Display Touch Screen Development Board

1 x JST 1.25mm 2P

SKU: 1729849 Category:
MCU Type

ESP32-S3R8 Dual-core LX7 microprocessor


Wi-Fi 802.11, BLE 5 + BT mesh

Driver IC


Flash Memory




Display Type

2.1-inch TFT LCD


480(H) X 480(V) RGB Full Color


Boot; Reset


3-wire SPI + 18bit RGB interface

Product Weight (g)


Shipping Weight 0.077 kg
Shipping Dimensions 9 × 9 × 3 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China