LILYGO T-Impulse GPS and LoRa Smart Wrist Band

LILYGO TTGO T-Impulse GPS and LoRa Smart Wrist Band.
I follow @LILYGO9 on Twitter. When I saw this LILYGO TTGO T-Impulse GPS and LoRa Smart Wrist Band, I had to get one right away. Let's take it out of the box and test the factory firmware. Boot it up, yes it can tell you the time. There is a demo LoRa sender and receiver in the firmware. These are on the 868MHZ band by default. I manage to pick up the time via the GPS module and actually get a fix with 4 satellites. It also has three axis gyroscope, accelerometer and compass. Stay tuned to see how to program this smart band.
TTGO T-Watch 2020 ESP32 Programmable Watch Playlist.
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LILYGO®TTGO T-Impulse Wristband LORA 868MHZ and GPS OLED STM32 Programmable
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Xinyuan-LILYGO / LILYGO-T-Impulse
github.com/Xin...