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Dear Kris,
what is the best way to work with two MPU9250 sensors on one I2C bus,
without multiplexers or special boards like EM7180_SENtral?
This is a very old question, and he has risen again i…
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Hello,
I have an MPU-9250 and use your sample "MPU9250BasicAHRS" from the Sparkfun library. In order to use the RTC DS3231, I changed the I2C address of the MPU-9250 in 0x69 by ADO -> 3.3V and
`#d…
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I am using Sparkfun IMU M0 which combines a MPU9250 and SMD21 microprocessor . I am using Arduino mega and I2C communication protocol for data processing. I am using your AHRS code fro sensor calibra…
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Hi
I tried your library with i2c.ino to EPS32. https://github.com/bolderflight/invensense-imu/tree/main/examples/arduino/mpu9250/i2c
The compilation is a success (no error).
However, the system …
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When the IMU is rotating around z axis, yaw, roll, pitch change at the same time like from 0 to 180. It's yaw for gyro that changes.
When the IMU is rotating around x axis, only roll changes as it's …
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I am using the file
MPU6050_9Axis_MotionApps41
converted to python on the mpu9250.
In the fifo the data of the magnetometer are incorrect.
To have the data of the readings in the fifo I changed th…
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Hello.
Can you help me with adaptation of https://github.com/kriswiner/MPU-9250/blob/master/MPU9250BasicAHRS.ino for ESP-8266? )
I've connected
```
MPU-9250 ESP-1…
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Hello Kris,
First of all thank you for the great contributions you have made with the MPU9250.
I have followed your instructions on calibrating the magnetometer and used the most recent code on an A…
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Hello,
I am trying to use MPU9250 Arduino Library. I see the `uint8_t dmpInitialize();` in line 902 of MPU9250.h, but I can't find it in MPU9250.cpp and have a compile error of class MPU9250' has …
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/\* MPU9250 Basic Example Code
by: Kris Winer
date: April 1, 2014
license: Beerware - Use this code however you'd like. If you
find it useful you can buy me a beer some time.
Demonstrate basic …