LILYGO T-Watch S3
📦 Location of the warehouse: Shenzhen, China
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LILYGO T-Watch S3
T-Watch S3 meets the needs of developers who want to experiment with LoRa and ESP32 S3 technology in wearable devices, highly customizable and usable in a variety of applications.
Specifications
| MCU | ESP32-S3 |
| FLASH | 16MB |
| PS RAM | 8MB |
| Platform | Arduino-IDE, ESP-IDF, VS Code, Micropython |
| Wireless |
Wi-Fi: 802.11 b/g/n Bluetooth: BLE V5.0 |
| Onboard Functions | RTC, Microphone, MAX98357A, Power Detection, BMA423 3-axis acceleration sensor |
| DRV2605 | Haptic Driver Motor for ERM and LRA |
| AXP2101 | Highly Integrated Power Management Unit |
| SX1262 Low Power LoRa Transceiver Support Baud: 433Mhz, 868Mhz, 915Mhz |
Sample Code For Reference [Github]
If you need technical support please check the below link to find more details.
Micropython ESP32 Firmware Download Address
Tip: You need to turn on the switch when you turn it on for the first time, and it is recommended to turn off the battery switch when it is not used for a long time.
Product Display
Color
Size
Pin Diagram
Serial Chip Description
Matters Needing Attention
Shipping List
- 1 X T-Watch
- 1 X Cable
Effective Date: March 27, 2025
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