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ESP32-S3 2.1 inch Round Display Touch Screen Development Board

Regular price $29.04 USD
Regular price Sale price $29.04 USD
Sale Sold out

Full round version will be shipped before 11/30

⚠️Please note that all policy page on site only applies to items purchased from our store:

Relevant technical or usage issues can be also discussed in our GitHub or Community.

About Tax

At present, the price of the platform does not include tax.
Customers in Europe should pay attention to the tax problem after the package reaches the local country.

[orders over 150 euros may generate tax, which needs to be borne/handled by the customer, the local policy shall prevail.]

Commended User

People with programming foundation[engineers / students / makers, etc..]

Shipping & Delivery

Our default shipping method: General transportation
[shipped by Freight Forwarder]

Receive Package

After shipment:


【PS: If there are force majeure factors such as epidemic situation/ strike or local policy adjustment, transportation may be delayed,Maybe you will receive your package within 17-70 days】

NoteAll the times just for reference only

Tracking your order:

Also, if you want to get other shipping support please reference our shipping policy.

T-RGB is the first circular touch display screen of LilyGo. The screen uses a 2.1-inch ST7701S TFT LCD full-color display.

The main control chip adopts ESP32-S3R8 Tensilica Xtensa Dual-Core LX7 Microprocessor, this chip supports Wi-Fi 802.11 b/g/n and Bluetooth 5.

Round Full Round


MCU ESP32-S3R8 Dual-core LX7 microprocessor
Wireless Connectivity Wi-Fi 802.11, BLE 5 + BT mesh
Programming Platform Arduino-ide, VS Code
 Onboard functions:
Flash 8MB
Button Boot; Reset
Bat voltage detection IO04
 TF-Card Slot
 2.1 inch ST7701S IPS TFT LCD:
Resolution 480(H) X 480(V) RGB Full Color
Interface 3-wire SPI + 18bit RGB interface
Drive IC ST7701S
Display Type 2.1-inch TFT LCD


Technical Support [Github]

If you need technical support please check the link to find more details.



Pin Diagram


Round Version

Note: Batteries do not include

Full Round Version
Note: Batteries do not include
View full details

Customer Reviews

Based on 2 reviews
Tomas Vraspir


Mihai Ciomaga-Gheorghiu

I'm newbie guy in ESP32-S3 development.
Finally, got yesterday the T-RGB toy with round lcd touch.
Powered and demo touch working ok.

Meantime, I have another question about dongle version T-Dongle-S3.
I saw ESP32S3 development board preparation on github
When T-Dongle-S3 will be released for purchasing ?

Regards, Mihai

Hi Mihai,

We are happy to have your support for lilygo, and T-Dongle-S3 will be released soon!