You are reading a single comment by @HughB 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.
@HughB
Tested Run and Recorder today. Heart rate was all over the place at higher speeds.
I have attached the recorder log - hopefuly useful for someone.
This is a 1.03 mile walk run, done in about 13 minutes. My AmizFit was warning me that I was over 140bpm at various points when the bangle was saying 77bpm etc.
1 Attachment