10-18-2020, 12:25 PM
(10-11-2020, 07:41 AM)Peter Gamma Wrote: Another option for HRV measurements would be to use external Bluetooth low energy sensors in combination with a Linux PinePhone:
https://forums.adafruit.com/viewtopic.php?f=65&t=166045
or a Linux AsteroidOS watch.
Yeah, the idea is to have device that can store data, have bt turned off and gather more data for one month for example. Then I could feature this phone at emfacademy.com and other websites that review devices that are of medical purpose and emit low emf.