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GPS RTK Opensource

I found this interesting opensource project . Is a system to develop an Opensource RTK gps with submetric precision.
http://gpspp.sakura.ne.jp/rtklib/rtklib.htm
Regards
Roberto

Added by Roberto Navoni on April 12, 2010 at 3:40pm — 1 Comment

Max2769: RTK GPS for all?

Here we go again.



Like mp3 encoders before LAME, RTK GPS based on inexpensive GPS receivers & software has long been a dream that no-one has been able to get working. 



http://gpspp.sakura.ne.jp/rtklib/rtklib.htm



For years, a Japanese team has used a discontinued uBlox module that costs just as much as a commercial RTK GPS solution.  Now the latest hobbyist movement is to use just the GPS front end &…

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Added by Jack Crossfire on February 23, 2011 at 11:54am — 8 Comments

FLYING REALLY HIGH & MORE DISHES

FLYING REALLY HIGH



For the first time since Mike Fouche documented it on Goo Tube.



http://www.youtube.com/watch?v=e6j--ja_okg



An autonomous copter has flown at a certain very high altitude in a certain country. The exact altitude & country is a secret to protect the innocent of course. It was also at midnight, like all our most extreme test flights.



Since the radio seems to work… Continue

Added by Jack Crossfire on November 20, 2009 at 3:00pm — 5 Comments

DEATH OF THE ITG3200

 

The ITG3200 started its blog on good terms.  Turns out there's no deadband, but you get a level of 8 bit quantization when reading the analog results in I2C burst mode.

 …

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Added by Jack Crossfire on April 15, 2011 at 11:30pm — 3 Comments

NAVIO: RTK demonstration

Hey guys, we wanted to share a visual demonstration of  RTK GPS.  The demo was made with NAVIO board and Raspberry Pi running RTKLIB. Plots display how RTK GPS solution compares to a single GPS solution from the same receiver.…

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Added by Emlid on April 15, 2014 at 10:13pm — 13 Comments

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