The 'T-Watch Ultra' is a DIY smartwatch with IP65 water and dust resistance.



The ' T-Watch Ultra ' is a smartwatch designed by LILYGO, an open-source device development company. It is fully customizable by users while also boasting IP65 water and dust resistance.

T-Watch Ultra – LILYGO®

https://lilygo.cc/en-us/products/t-watch-ultra

This is what the T-Watch Ultra looks like. The included band fastens with Velcro.



The dimensions of the main unit are 63.5mm x 49mm x 22mm.



The screen uses an OLED (Organic Light-Emitting Diode) display with a resolution of 410 x 502 pixels.



The SoC is an ESP32-S3, and the firmware can be customized to the user's preferences. It supports wireless communication via Wi-Fi 802.11 b/g/n and Bluetooth Low Energy ver. 5.0, and can also acquire location information with a GNSS module.



The T-Watch Ultra is priced at $78.32 (approximately 12,500 yen), and its hardware and firmware specifications are available at the following link.

LilyGoLib/docs/hardware/lilygo-t-watch-ultra.md at master · Xinyuan-LilyGO/LilyGoLib · GitHub
https://github.com/Xinyuan-LilyGO/LilyGoLib/blob/master/docs/hardware/lilygo-t-watch-ultra.md

LilyGoLib/docs/lilygo-t-watch-ultra.md at master · Xinyuan-LilyGO/LilyGoLib · GitHub
https://github.com/Xinyuan-LilyGO/LilyGoLib/blob/master/docs/lilygo-t-watch-ultra.md

in Hardware, Posted by log1o_hf