Description
Are you a hobbyist looking for the perfect smartwatch to stay connected and productive? Introducing the LILYGO T-Impulse LORA STM32 Programmable Watch, designed specifically with you in mind! This advanced watch brings together all the necessary features of a modern smartwatch.
This watch is based on the ESP32 thus the programming will be similar to the ESP32. This watch is perfect for those who like the idea of a fit bit, but want to be able to change what they want when they want. This is a programmable watch which means you can change how the watch looks and what it does by simply programming it.
Please Note: Programming has to be within the parameters of what the watch is capable of.
Pin Out

The above image shows you all the pinouts of the LILYGO T-Impulse LORA STM32 Programmable Watch.
LILYGO T-Impulse LORA STM32 Programmable Watch Specification
- Screen: 0.49-inch OLED
- Touch Button: TTP223
- Antenna: GPS/LoRa
- Battery: 200mAh Rechargeable Lithium battery
- Charging Chip: TP4054
- Bracelet size: 245mm x 20.5mm x 17.5mm
- Weight: 33g
- MCU: S76G = STM32L073Z + SX1276 LoRa + GNSS
- Host Interfaces: UART
- Flash: 192Kb
- SRAM: 20Kb
- Onboard functions: Battery power detection, Silicone strap
- Sensitivity: High sensitivity -137dBm
- Programmable bit rate: 37500 bps