4 ms·

How about having a real-time feedback regarding your breathing rate?

• weego 6y ago
  And how would it know your breathing rate?
  • adrianN 6y ago
    You can probably hack something using a camera.
    • guzik 6y ago
      It should be pretty simple actually. A 0-cost solution is to use a microphone from your laptop. Another one is to use a chest strap with respiration sensor. Shameless plug, I even made one for recording breathing - but it's rather for professional use (you can check it out under my profile).
  • rks404 6y ago
    Apple Watch but tied around your throat?
    • nrjklk 6y ago
      lol