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3D Hall (Magnetic sensor) Forum Discussions

aru53
Level 1
Level 1
First question asked Welcome!

Hello everyone,

I am new to hall effect sensor. I am able to communication with TLE493D sensor and i got x,y,z LSB12 values. I want to convert x,y,z into magnetic field value(mT) for angle.
with ms2go software i got following values:
(note x,y,z in LSB12 value)
x: 7 , y:-9, z:243    theta: 2.5°   pi:135.1°     R:31mT

is there any formula to convert LSB12 value(ie x,y,z) into mT value?

thanks and regards

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1 Solution
PalY
Moderator
Moderator
Moderator
100 replies posted 25 solutions authored 10 likes received

Hi @aru53 ,

For converting the LSB12 value into mT, multiply it with 0.13; 
-> Bx =  (0.13 * x(LSB12))mT
For, converting Bx, By, Bz, from Cartesian coordinate system to Spherical Coordinate system, following formulas are used.
PalY_0-1672641762230.png

Thanks and best regards,
Yashraj

View solution in original post

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1 Reply
PalY
Moderator
Moderator
Moderator
100 replies posted 25 solutions authored 10 likes received

Hi @aru53 ,

For converting the LSB12 value into mT, multiply it with 0.13; 
-> Bx =  (0.13 * x(LSB12))mT
For, converting Bx, By, Bz, from Cartesian coordinate system to Spherical Coordinate system, following formulas are used.
PalY_0-1672641762230.png

Thanks and best regards,
Yashraj

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