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need digital/analog compass

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kirangv

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For my robotics project i need a low cost digital/analog compass.I found datasheet 1450 digital compass but it will detect only 8 direction.I saw datasheet of 1525 of analog devices but it didn't give its resolution.So please help to find a good low cost compass.
 

Take a look at the HMR3100 Honeywell digital compass :
**broken link removed**
Another option is the KVH1000 module (plenty of info on the NET) ..

As far as reliable compasses are concerned let's make on thing clear: you get what you paid for ..

Regards,
IanP
 

How about this module....

MicroMag3 is integrated 3-axis magnetic field sensing module...

**broken link removed**


I would not see spec of this module, but I think it's not bad.....
 

I use a CMPS03 with resolution of 0,1° and controlled by I²C. It wasn't even cheap but it "brings light" to coordination of my robot.
 

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    kirangv

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