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kriswiner / MPU9250

Arduino sketches for MPU9250 9DoF with AHRS sensor fusion
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Dual MPU9250 #470

Open HAYEONkwon opened 2 years ago

HAYEONkwon commented 2 years ago

Hello, Kriswiner. I'm a graduate student who is studying for the master's degree in automotive engineering.

I want to use dual MPU9250. I found your code from github. But, I cannot use it due to some problems.

  1. Library Which library should I use? I found your mpu9250 library, but there is anything.

  2. Board You used ladybug, But, I want to use arduino due board. It doesn't seem necessary to modify the code in my opinion, should I?

Give me some tips about it. I have really hard time these days because of my thesis. Thank you. I'll wait your reply. Sincerely, Hayeon.

kriswiner commented 2 years ago

I would start with this: https://github.com/kriswiner/MPU9250/tree/master/Dual_MPU9250

You might have to modify to suit your choice of MCU. You need to make sure the MCU has enough power to run the fusion at a rate of 1 kHz or more.

On Thu, Oct 7, 2021 at 10:56 PM HAYEONkwon @.***> wrote:

Hello, Kriswiner. I'm a graduate student who is studying for the master's degree in automotive engineering.

I want to use dual MPU9250. I found your code from github. But, I cannot use it due to some problems.

1.

Library Which library should I use? I found your mpu9250 library, but there is anything. 2.

Board You used ladybug, But, I want to use arduino due board. It doesn't seem necessary to modify the code in my opinion, should I?

Give me some tips about it. I have really hard time these days because of my thesis. Thank you. I'll wait your reply. Sincerely, Hayeon.

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HAYEONkwon commented 2 years ago

Hello. I totally studied hard after you gave me some tips. But, It is still in problem.

image

How can I solve this problem..?

kriswiner commented 2 years ago

Maybe put all of the files in the repo https://github.com/kriswiner/MPU9250/tree/master/Dual_MPU9250 in one folder?

On Fri, Oct 15, 2021 at 10:59 PM HAYEONkwon @.***> wrote:

Hello. I totally studied hard after you gave me some tips. But, It is still in problem.

[image: image] https://user-images.githubusercontent.com/77533738/137575709-adbecb71-d4d4-4b6b-a6ae-bf856c84a050.png

How can I solve this problem..?

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HAYEONkwon commented 2 years ago

Yes, Of course. I just downloaded zip file and uploaded to my arduino Due.

NipunDewthilina commented 2 years ago

Can I run this in Arduino UNO.

kriswiner commented 2 years ago

yes, but the mpu9250 is not a 5V sensor so you will need logic level conversion for i2c and interrupt and use3v3 powrt only. Might slso need to adjust the i2c calls...

On Wed, Apr 13, 2022 at 9:56 PM Nipun Samarakoon @.***> wrote:

Can I run this in Arduino UNO.

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