UART Smartwatch APK

<b>NOTE:</b> This app is no longer maintained, its repo was archived.

This is a bluetooth low energy UART terminal app for a do-it-yourself
Smartwatch.

App features:

* notification buffer
* is notification to long: use of notification title
* some emoticons works
* german Umlaute works
* transmit more than 20 bytes
* automatic reconnect

Get firmware, screenshots, documentation and <b>circuit</b> from
<a href="https://github.com/no-go/UART-Smartwatch">UART-Smartwatch Website</a>.

UART-Smartwatch firmware features:

* Press Button 1.5 s: sync the time between watch and phone. Show date and notifications as scrolling chars.
* Press Button 0.5 s: show the time calculated by the watch. Show the battery level and an analog clock
* small analog clock
* digital clock
* Battery Level
* more than 18 hours with LiPo 3.7V (170mA)

The DIY smartwatch shows a calculated time without a connection to your phone.
This time is a bit faster to pretent problems. It is about 10 second in 6 hours.