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I had found that there is a delay(a few seconds) in the convergence of the heading quaternion when the IMU is moved randomly or fast. So I have ported the sensor fusion part of your code(the for loop …
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I want to know in your code can get angles in a absolute position? Because always i need to get three of values from reference point and every time change pitch roll and yaw angle.
thank you
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hi kriswiner ,
is MPU9250 works well with Arduino Uno ?
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Hi Kriswiner,
Thanks for sharing your driver implementation, that was quite useful to do my SPI implementation.
I have made an improvement you may be interested in, regarding the accelerometer b…
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I am using the dual IMU code for MPU9250 with an ESP32 board. I have commented out the RTC related code and change IMU idetification ids to 0x73.
The second IMU is not detected when I run the code.
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tried with websocket enabled and disabled in menuconfig. same result.
I don't use websockets, so i downloaded the file microWebSocket.py, renamed it to websocket.py and uploaded it to the esp. -->…
crxcv updated
6 years ago
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hi,
in my application i need to use 8 MPU9250 using I2c .
I succeeded to connect to just 3 and get accurate readings from them , but when i tried to increase the number of sensors , i get wrong rea…
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Initially there doesn't seem to be any calibration done, as the Mag calibration values are zeros. Then, the values seem to be varying badly and going in all directions. As a result, on rviz the imu di…
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My quadcopter used this board: https://www.tindie.com/products/onehorse/ultimate-sensor-fusion-solution-lsm6dsm-lis2md/
The creator has spent a good amount of time characterizing the performance of…
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Hi. Thank you for your code.
Current, I'm tested with **MPU9250BasicAHRS.ino**.
I'm using the **MPU9250 and Arduino nano**.
This is the first result when I execute the program.
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