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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@user146116
Hey!
My Bangle.js hr accuracy seems really low. I'm getting a (roughly) normally distributed curve hovering between ~90-150 bpm. But my other devices are reading much lower (~50-90). Most of the samples have low confidence and the high confidence samples seem to be multi-modal for some reason.
See the pictures attached.
Is anyone else seeing the same issues?
I've done multiple reboots and am taking the data sitting still at my computer. I get similar results when I'm not wearing the bangle. It's almost like the sensor isn't working at all.
Has anyone experienced the same thing or have any suggestions to boost accuracy?
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