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Hi Kris,
I bought this EM7180 a few days back. I read in its datasheet that you don't need to calibrate magneto in it and I have uploaded your code which has pre-written function for calibration of a…
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The filter works now in all cases, except when the sensor is turned so that By looks up and Bz is on the horizontal plane.
The graph shows this sequence:
1) With Bz looking up, I rotate the sensor 9…
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Hello, I would like to ask that how to get the bias of Acc and Gyro? I'm not really sure for that......
I let the IMU be flat on the table with Z-axis toward up, and then I get the average value of 10…
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Hello!
I'm reading the magnetometer values from the Hololens 2, but I can't figure out what they are supposed to mean or if my readings are erroneous.
The documentation doesn't state any unit of m…
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Right now, to my understanding, the HDK does not take advantage of its magnetometer and the camera is only used as a "forward" reference when the server starts. This has resulted in often excessive ya…
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Hi Kris,
This will be a long story, I have been using the famous InvenSense sensor MPU950 for the past 4 months. It’s one of the Industry leading sensor.
In the beginning, I simply took the accel…
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Hi Kris, I have been trying to make my LSM9DS1 with your code. I just have a few questions.
I am using madwick filter on an arduino uno.
`MadgwickQuaternionUpdate(ax, ay, az, gx * PI / 180.0f, gy …
ghost updated
7 years ago
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### Describe the bug
I find the kakuteh7's magnetic sensor may have issue. My kakuteh7-v1 is installed in my fixed-wings. I connect an external magnetic sensor for it since the FC has no MAG insid…
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A suggestion for discussion - no idea yet how this might best be done!
Mainly:
- Abort the calibration routine
- Trigger calibration or re-calibration
And maybe:
- Detect if calibration i…
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This is not an issue with Kris' excellent code, but rather a question regarding the theory.
I kept getting bad yaw angles when rotating my setup [(#182)](https://github.com/kriswiner/MPU9250/issues…