FreeIMU GUI now making nice 3D Spheres

Submitted by fabio on Mon, 2012-12-17 17:35.

I'm happy to finally publish the code for drawing nice 3D scatter plots of the incoming accelerometer and magnetometer data for the Ellipsoid into Sphere calibration available in the FreeIMU GUI. This will be soon released in upcoming v0.3 of the FreeIMU GUI but for now is available only on the repository.

This will allow users to have a direct realtime feedback on the performed motions and how good/wrong their sensors are calibrated.

Below a couple of screenshots. Note how screwed up was this magnetometer on it's Z axis, compared to the calibrated sphere output.

FreeIMU GUI Uncalibrated 3D graphs

FreeIMU GUI Calibrated 3D graphs

Posted in:

hiu

Submitted by gippy (not verified) on Thu, 2014-08-28 00:28.

Glass Curtains Fuengirola
For the past 33 years, I have looked in the mirror every morning and asked myself: 'If today were the last day of my life, would I want to do what I am about to do today?' And whenever the answer has been 'No' for too many days in a row, I know I need to change something.

How to get fv_kicad.lib

Submitted by Bob Buecher (not verified) on Tue, 2013-08-20 19:52.

Hello,

I've been trying to download a copy of the fv_kicad.lib from the GUI Repository.
I must be unusually thick because I can't seem to figure out how to do this.
Can someone explain to me how to go about doing this.

Thanks,

Bob Buecher
Tucson, Arizona

I have encountered about 3

Submitted by Anonymous (not verified) on Fri, 2013-07-05 04:23.

I have encountered about 3 modules with "problems." In every case, removing one "&" fixed the problem, which is actually the proper way to be coded, not really an error. Opening an issue on DO takes maybe one minute. I'd rather have the modules fixed.automatic pet feeder

ricordo Fabio

Submitted by Anonymous (not verified) on Thu, 2012-12-27 15:21.

Ho saputo oggi che Fabio non e ' più fra noi.

Ricordiamolo come un brillante ragazzo pieno di voglia di vivere e sperimentare.

Post new comment

The content of this field is kept private and will not be shown publicly.
If you have a personal or company website insert its address in the form http://www.example.com/ .
  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <pre> <small> <del> <img> <h2> <h3> <h4> <b> <video> <sub> <sup>
  • Lines and paragraphs break automatically.
  • Images can be added to this post.
  • You may use [inline:xx] tags to display uploaded files or images inline.
  • You may insert videos with [video:URL]
  • Each email address will be obfuscated in a human readable fashion or (if JavaScript is enabled) replaced with a spamproof clickable link.

More information about formatting options