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UAV, fpv


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John carff posted a discussion
I am looking for a little advice for a search and rescue drone.I have just been asked to build a search and rescue drone and I am trying to figure out what the best frame/motor/gimbal would be. at the moment, the drone will be carrying a gimbal…
Jun 13, 2018
John carff commented on Thomas Stone's blog post Solo Smart Drone Lands Smartly: PART 2
"First try this, there is another small button in the gimbal bay. Turn off the drone, hold down the button in the gimbal bay while you turn the drone back on... after a series of about 3 tone groups. let go and see if the drone will boot up and…"
Jul 5, 2016
John carff replied to John carff's discussion 3DR Solo Lightware Range Finder
"Solved the problem, I apparently was supposed to hook my tx line to my rx port and visa-versa... woops. everything works now. :)"
Apr 21, 2016
John carff posted a discussion
I am attempting to get a Lightware sf10/a rangefinder working on my 3dr solo. For the basic setup i have been following this guide http://ardupilot.org/copter/docs/common-lightware-sf10-lidar.htmlWhen I hook everything up to a standard pixhawk and…
Apr 18, 2016
John carff commented on Thomas Stone's blog post Solo Smart Drone Lands Smartly: PART 2
"i will check things out on Monday. Thanks for the help. first thing I will try is using i2C bus 1. Say I didn't have anything hook up, no pixy and no rangefinder, could that cause a problem because it is "looking" for them. The first drone I tried…"
Apr 8, 2016
John carff commented on Thomas Stone's blog post Solo Smart Drone Lands Smartly: PART 2
"I was able to unbrick my solos, i will let you know if i get this working, i have some stuff in the works using IRLock i think you will like."
Apr 7, 2016
John carff commented on Thomas Stone's blog post Solo Smart Drone Lands Smartly: PART 2
"I was wondering if anyone has tried to upload this new firmware to their solo drone( besides Thomas ;) )? I have now attempted with 2 of my solos and both are bricked. the first one I though was just a fluke, but the second one has now done the same…"
Apr 7, 2016
John carff commented on Thomas Stone's blog post Copter Localization w/ IR Landmark
"@Thomas, I know you are the main one working on this so I am hoping to pick your brain as i am really interested in the beacon approach to guided landing and very motivated to get it working as best it can. I would like to operate indoors, but for…"
Feb 3, 2016
John carff commented on Thomas Stone's blog post Copter Localization w/ IR Landmark
"@Thomas, I was wondering if you have done any work on getting the IRLock to work without GPS. I would love to use IRLock indoors (and outdoors) and before I reinvent the wheel I was hoping you already had a start, some guidance, or some information…"
Feb 2, 2016
John carff replied to John carff's discussion 3DR Solo Basic MAVLink UDP Communication
"i have my controls api complete, now i am just trying to figure out the video. Does anyone have any suggestions on where to look for information on streaming the gopro video back to my computer."
Nov 19, 2015
John carff replied to John carff's discussion 3DR Solo Basic MAVLink UDP Communication
"Worked great thank you. "
Nov 18, 2015
John carff replied to John carff's discussion 3DR Solo Basic MAVLink UDP Communication
"Thank you so much, I dont know how i missed that."
Nov 18, 2015
John carff posted a discussion
I recently purchased a Solo for use in teaching kids coding in a fun way and i am having a bit of trouble getting my initial API working. I prefer to code in Java and i have previously written a Java Mavlink API for communicating with my pixhawk on…
Nov 18, 2015
John carff replied to Pierre Gibouin's discussion 3DRobotics temporarily stops shipments outside of US and Canada
"Which is why they can still ship to U.S. and Canada."
May 14, 2014
John carff replied to Pierre Gibouin's discussion 3DRobotics temporarily stops shipments outside of US and Canada
"this may shed some light on what is going on. 
many rules from the "President's Export Control Reform" go into eff...
Also a more recent article.
Export Controls Threaten U.S. Edge in Foreign UAV Markets
From that last article:
"If a UAV is capable…"
May 14, 2014
John carff replied to Stephen Zidek's discussion Gimble Stabilization Only Works Facing Forward
"i am having the same issue on my arduplane, the pitch stabilizes correctly until i rotate the plane around, then the pitch stabilization is reversed."
Aug 16, 2012
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