I think it’s enough to check battery on every wake up. If the battery is below certain point, we may warn the user with led blink. As the battery level gets critically low, we may use buzzer:) What do you think?
#Edit: Such an amazing update:) I just uploaded. It’s more amazing then it’s used to be:) I had to install so many new libraries though;)
#Edit-2 I have been using the new update for last 12 hours. Here is the issues I find out so far:
- MPU motion LED stays turned on once the watch detects a motion.
- Right part of the Zeros cut out so they look like C