I like to listen to audio books before i fall asleep. When I do fall asleep I lose my place in the audio book. It is really annoying so I decided to make a sleep detector that detects how many times your heart beats a second and if it goes lower than normal the device that you are listening to will ask if you are awake or not.

That’s an awesome idea.
Hey wondering how your sleep detector
Has turned out and just how you got it to work?
I see your into Rainbow Six quarantine trailer gang
Better than fort nite Any dancing going on with Rainbow
Six ?