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Surely you have ultra-wideband radios on your bins too?

144 points · 81 comments · simonjgreen

  1. elromulous · · focus · HN ↗
    > Could I get centimetre-level cat tracking?

    Iirc from last time I used dwm3000 modules (circa 2020) the best resolution they could achieve was 10cm.

    I'm unsure if adding more anchors for an overdetermined solution can improve on this limitation.

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