LILYGO®
ESP32-S3 2.1 inch Round Display Touch Screen Development Board
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⚠️Please note that all policy page on site only applies to items purchased from our store: https://www.lilygo.cc.
Relevant technical or usage issues can be also discussed in our GitHub or Community.
About Tax
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
Commended User
People with programming foundation[engineers / students / makers, etc..]
Shipping & Delivery
Shipping & Delivery
Methods & Delivery Time
Standard Express: 25-30 Days
YunTu Express: 10-20 Days
DHL: 10-17 Days
FedEx: 10-17 Days
NOTE
If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for assistance.
Please note that all delivery times are estimated for reference only.
Please make sure your address is fully filled in (including province and continent, which will affect the shipping time of your order)
For more details please check 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 |
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Specifications
| 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: |
| PSRAM | 16MB |
| 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.
Size
Pin Diagram
Appearance
Round Version
Note: Batteries do not include
