Is it possible to sync Bangle.js 2 time to smartphone time?

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malaire in reply to @myownself

@Mark_M

Also does it show the watch RTC oscillator is not T compensated (not TCXO)?

yep, TCXO would be much more stable over temperature range.

@myownself

This is really interesting! Guess it will vary somewhat from watch to watch?

Most likely, and this article says that crystals have aging effect so it also depends on watch age.

... two temperature sensors earlier (barometer and internal temperature sensor) ...

What internal temperature sensor ?

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myownself in reply to @malaire

https://www.espruino.com/Reference#l_E_getTemperature

This one.

Use the microcontroller's internal thermistor to work out the temperature.

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