android - Possible to read sensor values of phone just by bluetooth? -


when connect bluetooth speakers or external device connecting them using android/iphones bluetooth settings. android os doing this. example:iphone bluetooth menu

these bluetooth speakers not need additional app required download work speakers. phone seems recognize bluetooth device's profile headset/speaker , automatically gives audio output speaker.

is possible replace bluetooth speakers device read sensor values (gps,gyro,etc). example, pair device through phone's bluetooth settings menu , have sensor values of phone given device.

from reading device have have "health device profile" in order read sensor information, have no idea kind of chip use, or if possible.

any insight, suggestions, or knowledge million. thank you!

yes possible, experience anadafruit board, , accidently ordered ble addon. ble(bluetooth low energy) nice low power uses, optimized bluetooth use doesnt take battery either.

so yes possible.


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