• Yes, none of those would hurt power consumption any noticeable amount.

    Could you explain, option 2, motion value?

    We store a movement value for http://www.espruino.com/Reference#l_Bang­le_getHealthStatus

    But what I'd do is basically just store a running average of acc.diff, and if that went above a certain level we assume there's enough movement that we could switch to running mode


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