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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.
@Gordon
Ahh - right. So
a.magis what you'd found above - it'ssqrt(accMagSquared)/8192It should be 1/8192
accMagvalue in stepcount.c: https://github.com/espruino/Espruino/blob/fc2d816c57bd36da89972aa39775ba03c3d591a5/libs/misc/stepcount.c#L248stepcount uses an integer square root but otherwise the value should be basically identical