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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.
fishhf
@Gordon
Hi! Nothing in your app looks like it'd draw a bunch of power - as you say it's only drawing once per minute (and each draw takes 130ms by the look of it).
Only thing I'd suggest is to use the
drawTimeoutcode from https://www.espruino.com/Bangle.js+Clock+Font as it'll ensure it draws the time every time the minutes change (rather than once every minute, which could make the time shown ~30s out)In the past 2 weeks I've heard from a few people with fast draining batteries, and it's an odd one. When factory reset and unconnected the watches I've seen appear to be lasting for ages on a battery as you'd expect, but something is causing a lot of power draw once they get connected.
Please could you install 2v23 anyway? there was a timekeeping issue in 2v22 which at minimum would be annoying for you, but it's possible that it could be causing the increased power draw.
There's someone in the UK with a watch that's having problems so I'll try and get it back here to take a look at and try and debug the issue here.