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kriswiner / MPU6050

Basic MPU6050 Arduino sketch of sensor function
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How to produce the Mxy Mxz Myz point picture? #44

Closed FN0005 closed 5 years ago

FN0005 commented 5 years ago

Is it generated using matlab's plot3 or scatter3 code and then converted to 2D picture? Can provide a reference code?Thanks!

4EFA7B4B-A9A5-4C16-B6BA-899B60956816

kriswiner commented 5 years ago

Output Mx, My Mz on the serial monitor and use excel or equivalent to plot one vs the other.

On Tue, Oct 29, 2019 at 6:54 PM FN0005 notifications@github.com wrote:

Is it generated using matlab's plot3 or scatter3 code and then converted to 2D picture? Can provide a reference code?Thanks!

[image: 4EFA7B4B-A9A5-4C16-B6BA-899B60956816] https://user-images.githubusercontent.com/57161804/67822410-400f7180-fafb-11e9-9e61-7d80e27efe2d.jpeg

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FN0005 commented 5 years ago

Use excel scatter plot function？

kriswiner commented 5 years ago

Mx vs My, for example, any plot program will do, really not that hard....

On Tue, Oct 29, 2019 at 8:15 PM FN0005 notifications@github.com wrote:

Use excel scatter plot function？ Mxy is z vs xy?

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FN0005 commented 5 years ago

Ok,for example,the attached file is my magnetometer data but I don't know how to use the excel scatter plot function because we need to project the XY YZ XZ generation point onto the plane,so do you have any reference excel file for reference?Thanks! 01.xlsx

kriswiner commented 5 years ago

I have no idea what you mean. I simply plot Mx vs My, Mx vs Mz, etc. Why do you need to do more than this?

On Tue, Oct 29, 2019 at 11:27 PM FN0005 notifications@github.com wrote:

Ok,for example,the attached file is my magnetometer data but I don't know how to use the excel scatter plot function because we need to project the XY YZ XZ generation point onto the plane,so do you have any reference excel file for reference?Thanks! 01.xlsx https://github.com/kriswiner/MPU6050/files/3787218/01.xlsx

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kriswiner commented 5 years ago

This looks fine, although when you are collecting the data, you have to move the sensor in all directions to sample as much of the 3D response surface as possible.

On Wed, Oct 30, 2019 at 4:10 AM FN0005 notifications@github.com wrote:

Closed #44 https://github.com/kriswiner/MPU6050/issues/44.

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