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meshtastic / Meshtastic-device

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Improve pointer / bearing accuracy

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android606
android606 commented Jan 27, 2021

At walking speeds and relatively close distances, a GPS error of 3-5m+ can make your position pretty uncertain, which makes bearing calculations wonky and therefore make the pointer arrow on the screen noticeably inaccurate.

We should look into ways to make bearing calculations that are more accurate. Is it possible to use more points to generate an "average" bearing, perhaps?

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