how to deal the data from mag3110

[172809727]

recently i use the magnetometer mag3110, i have read the correct data from the sensor. but how i use these datas effectivly?  i want to calculate the angle.  but i even don`t know what`s the angle really mean as the sensor`s data and how to calculate.  so can someone help me? 

[TomasVaverka]

Hi Mandy,

I would recommend you to take a closer at my example code where I illustrate a very simple technique to calculate compass heading using the atan2() function.

For a more complex tilt and interference-compensated e-compass, please refer to this article, AN4248 and E-Compass Software|NXP.

Hope it helps.

Best regards,

Tomas