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.

T-Watch_Library

T-WATCH-2020 document

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.