fix(sleep): Put BHI, BME and ECG into standby
When going to sleep while e.g. running "G-Watch", the BHI continued to run, drawing about 1 mA. This drained the battery.
Fix is to turn all sensors off before going to sleep.
When going to sleep while e.g. running "G-Watch", the BHI continued to run, drawing about 1 mA. This drained the battery.
Fix is to turn all sensors off before going to sleep.