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lsm303agr magnetometer theory of operation

johannes Das
Associate

‎2018-03-28 7:24 AM

Posted on March 28, 2018 at 16:24

Is there any documentation about the theory of operation on the lsm303agr's magnetometer? (hall effect, magnetoresistive,...?)

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Miroslav BATEK
ST Employee

‎2018-03-29 6:04 AM

Posted on March 29, 2018 at 15:04

The LSM303AGR use the magnetoresistive sensing element.

It is based on

https://en.wikipedia.org/wiki/Magnetoresistance#Anisotropic_magnetoresistance_(AMR)

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