batteryLevelNotifications
fun Peripheral.batteryLevelNotifications(backpressure: BackpressureStrategy = BackpressureStrategy.Latest): Flow<Int>
Observes battery level notifications from the Battery Service (0x180F).
Return
Flow of battery percentages (0-100), or an empty flow if the characteristic is absent.
Parameters
backpressure
Strategy for handling notifications that arrive faster than the collector.