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[DPRG] Compass Circuit
Subject: [DPRG] Compass Circuit
From: Bryan Andersen
bryan at bogonomicon.com
Date: Thu Nov 5 17:03:00 CST 2009
Dodd Gatsos wrote:
>
> Anyone have any suggestion on a good compass circuit to use with an
> Arduino/Sanguino board?
>
> Saw the Honeywell HMR3100, but I don't think I want to have to deal
> with the Serial Tx/Rx.
>
> Don't know if this would work:
> http://www.robot-electronics.co.uk/acatalog/Compass.html
>
> Or maybe a Dinsmore 1490 or 1525:
> http://www.acroname.com/examples/10064/10064.html
First thing I do when trying to find circuits for a particular chip or
device is look for Application Notes from the manufacturer. I googled:
Dinsmore 1490 or 1525 application notes
and got allot.
- Bryan
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