So, while waiting for my Bangle to arrive, I am wondering how it actually keeps track of the time.
I don't see an RTC in the specs. Does the micro have sufficiently precise oscillators to keep an accurate time without too much drift? Or does it actually need to get a GPS fix every couple of hours to get its time from space? Or is using a smartwatch to show the time just too crazy an idea? :D
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
So, while waiting for my Bangle to arrive, I am wondering how it actually keeps track of the time.
I don't see an RTC in the specs. Does the micro have sufficiently precise oscillators to keep an accurate time without too much drift? Or does it actually need to get a GPS fix every couple of hours to get its time from space? Or is using a smartwatch to show the time just too crazy an idea? :D