Then double-tapping on the front of the watch will wake it up - and you could disable single tap in settings and just leave the button. It could easily be made into an app, or I'll look at adding it to the firmware itself.
Having tried it here it's definitely not perfect - and you have to be careful not to tap too fast - maybe 0.75sec between taps, but maybe when you get used to it it'll help.
But as @Ganblejs says false taps can come when the HRM is on, although I guess the chance of them being double is a little less.
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.
Yes, if you copy this code:
And paste it into the Custom Boot Code app: https://banglejs.com/apps/?id=custom
Then double-tapping on the front of the watch will wake it up - and you could disable single tap in settings and just leave the button. It could easily be made into an app, or I'll look at adding it to the firmware itself.
Having tried it here it's definitely not perfect - and you have to be careful not to tap too fast - maybe 0.75sec between taps, but maybe when you get used to it it'll help.
But as @Ganblejs says false taps can come when the HRM is on, although I guess the chance of them being double is a little less.