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Discussions
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Description: Discussions about development of the UAV Dev Board applied to model RC CCPM Helicopters and Quads.

Documentation and release code can be found on the Google Code site at:

http://code.google.com/p/matrixpilotheli /wiki/TopLevel?tm=6

 

Starting UAV project 
  I am starting a Helicopter UAV project. I have researched some of the hardware. I am planning on converting my TRex600 to a flybarless system with Spektrum AR7200BX. I understand I need an IMU or AHRS system. Software running on my laptop with wireless or bluetooth. GPS system. Development board. Some of the hardare for IMU and AGRS systems are out of stock.... more »
By Keith Merrill  - Apr 11 - 11 new of 11 messages    

UAV DEV BOARD on Quadcopter 
  Hello all, I just bought a UDB4 board I was wondering is i could use it on a quadcopter Activity here stopped last July After some reading it seems that quad stabilization code for UDB was tested But i couldn't find any source code Also it seems there was a roadmap for autopilot functions Can one of you tell me what is the status on quadcopter and if... more »
By tshado  - Nov 4 2011 - 4 new of 4 messages    

Need help on Autonomous flight for Quad coptor using IMU-3 
  Hello, I am not abot to locate a code for autonomous flight for the quad rotor. I am using UDB3 module. Could anyone help me on this?. I would like to just write a code or modify any existying code to fly the quad rotor only for few meters up and coming back to start point as a first step.... more »
By R.Praveen  - Jul 22 2011 - 5 new of 5 messages    

Wow... is the heli side if the UDB dormant? 
  Its been like 4 months since anything has been discussed here. Or has it drifted over to the main UDB Group? I am interested in the conventional heli development. I don't have code skills, but do have platform resources and a long history with RC helis'. Alfred
By AL Riopel  - Jul 18 2011 - 5 new of 5 messages    

Fwd: 4th output channel on UDB v2 
  Hi Gert, I am forwarding your note to the heli group, and to John McClelland and Gerry Chapman. John has stabilized a heli using the UDB and some code that he wrote. Similarly, Gerry has stabilized a quad. I think they can help you better than I can. (John and Gerry: read the attachments to see what is... more »
By William Premerlani  - Mar 3 2011 - 3 new of 3 messages    

Choosing a Heli 
  Hi All I just wanted to drop the group a line and ask what people are currently using/ their recommendations in terms of suitable platforms. My UDB3 has been sitting on my desk for a good month or two now just gathering dust and finally have a little time and money on hand. I have my eye on a flybar Trex600 ([link]... more »
By olly  - Feb 28 2011 - 4 new of 4 messages    

GWS prop test data required... 
  Can anyone help me with test data for the performance of GWS props?
By abhishek manjunath  - Feb 16 2011 - 2 new of 2 messages    

FDTI USB Serial breakout board problem 
  John, Do you use a wide, or narrow beam device in your tests? Sincerely. Marcus Fahlén I'm out of office at the moment. The information contained in this message may be CONFIDENTIAL and is intended for the addressee only. Any unauthorised use, dissemination of the information or copying of this message is prohibited. If you are not the... more »
By Marcus Fahlén  - Feb 6 2011 - 9 new of 9 messages    

Fw: [UDB-dev] Re: FDTI USB Serial breakout board problem 
  ----- Original Message ----- ...To: Adam Barrow Cc: John McClelland Sent: Sunday, February 06, 2011 4:49 PM ...Just wanted to close this out... I added an inverter to the sonar output and hooked up to the RX of the serial port, Vcc, GND and TX from sonar are the 3 wire connection. Hooked FTDI with 3 wire, Vcc, GND and RX from FTDI with RX going to TX of port.... more »
By John McClelland  - Feb 6 2011 - 1 new of 1 message    

test data required 
  is there any place where i can get test data for rotorcraft propellors??
By abhishek manjunath  - Feb 2 2011 - 1 new of 1 message    

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