You are reading a single comment by @Purple-Tentacle and its replies.
Click here to read the full conversation.
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.
@Purple-Tentacle
Hi,
For real measuring, the built-in heartrate sensor is way to prone to movement currently.
Did someone test chest straps with Bangle.js?
Thanks