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SensorsIot / Oximeters-BLE-Hack-ESP32

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Battery Level and (set)notification interval #5

Closed mm108 closed 4 years ago

mm108 commented 4 years ago

Has anyone been successful in reading the battery level on any of these devices (especially BerryMed)?

Also could anyone manage to set the notification interval? It seems to be an overkill to receive/process notifications at such a high rate.

Btw there were couple of useful links that I came across. It may help those who are working on adding new features.

1) BCI Protocol (v1.2) 2) https://github.com/zh2x/SpO2-BLE-for-Android (It exposes some UUIDs etc ... and some additional information about handling the various values)

mm108 commented 4 years ago

I got a reply from someone at BerryMed and this is what he had to say

the oximeters you have can not send out Battery Level, can not change notification

So I think there is nothing much to probe. I am closing this.