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Posted by berkely | Nov 18, 2010 @ 05:49 PM | 500,532 Views
Alexinparis MultiWii multirotor platform additional info.

It seems that Alex his MultiWiiCopter is booming!
Rumors go that the MultiWii Multicopters are the most widely known & spread multi copters in the world.
I don't know if it's true but fore sure Alex his project evolved tremendously in the past year!

Main links & info:

The main website of the owner of the MultiWii project is
The (huge) main RC groups thread where all discussions are held can be found here.
Kinderkram & Blue Angel have made excellent build logs! They are available here and here.
Another very good post for initial set-up and basic questions from Shikra can be found here.

The source code can be found on the Google code repository here.

I strongly encourage to read Alex his website & Kinderkram's or Blue Angel's build logs, they contain normally all information needed to build the MultiWii.

The blog is divided into 4 parts

1: MultiWii connection diagrams
The first post mainly covers all connection drawings and is updated till version 1.9. However not necessary it's advised to use the latest version of the software.

2: MultiWii additional FAQ's
In the second post I collected some useful questions & answers gathered from the main thread.

3: MultiWii early adapter boards
In the third post several first shields and adapter boards from the MultiWii are shown together.

Please note that this part is not up to date any more. In the...Continue Reading
Posted by berkely | Oct 05, 2010 @ 08:52 PM | 13,041 Views
Graph from before & after the Kalman filter.