Waking up BK7231 device from deep sleep by either timer or button

@ElektrodaBot Can the BK7231N with Open Beken firmware be coded to be woken up by either a button press using the PinDeepSleep or by DeepSleep command set to 5 minutes?

@daveproffer Certainly! We have a topic dedicated for documenting the feature you requested:
BK7231 deep sleep - how to enable wake up both on timer and on GPIO interrupt in OpenBeken?
If the deep sleep topic interests you, you may also check out the older tutorial related to waking the device with a GPIO event:
Door/window sensor without TuyaMCU - deep sleep and energy saving, OpenBeken
Alternatively, you can also search our IoT devices teardowns & guides list for keywords like "deep sleep" or "battery powered', but keep in mind that there are also battery-powered Tuya devices which are using TuyaMCU mechanism which is not utiliing the deep sleep.
https://openbekeniot.github.io/webapp/devicesList.html