Comment on Cool hack gives Instant heart rate app for iPhone & AndroidComments−KafkaOP15yHard not to like usage of hardware in ways the vendors never anticipated. That said, I'm a little disappointed with 57bpm. I've decided I must have got a little excited.
Comments
Hard not to like usage of hardware in ways the vendors never anticipated. That said, I'm a little disappointed with 57bpm. I've decided I must have got a little excited.