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  • ThomasB September 10, 2011 at 10:44am

    Hi Hamish,

     

    Thanks for the Info. Knowing this details I think I will take a 'FreeImu'

    http://www.varesano.net/projects/hardware/FreeIMU#v0.3.5_MS

    higher price but better parts.

     

    FreeIMU: an Open Hardware Framework for Orientation and Motion Sensing | Varesano.net
  • hamish September 10, 2011 at 9:58am

    AK8975 magnetometer is in my LG phone which is not exactly a good thing, 8-bit ADC :/

  • Renato Aranghelovici September 8, 2011 at 10:18pm

    They are already known and integrated in multiwii, and I launched a group buy for EU people here:

    http://www.rcgroups.com/forums/showthread.php?t=1361165&page=53...

    52Euro including shipping in EU

  • ThomasB September 8, 2011 at 11:43am

    No processor, the I2C lines and 3 IRQ out are available direct at the connector

  • mquintilian September 8, 2011 at 11:40am

    Titeuf007: Probably since multiwii already supports the ITG-3200 and the BMA150 but im not sure whether the sensors go through a   second processor or if they are directly interfaced

  • ThomasB September 8, 2011 at 10:14am

    The ITG-3200 and BMA150 are well known

    but never heard something about the AK8975 (compass).

    Anyway.., the price is really good

  • titeuf007 September 8, 2011 at 8:32am

    good news!does it possible to use it for multiwii?

     

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