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Chino Hills, CA


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Greg Kosin replied to Greg Kosin's discussion Yard patrol rover in ArduRover User Group
"Thanks for your detailed post. I will do some studying up. I have no hope for the Easter bunny. This is one of my back yard patrols. He has an older sibling as well so not much gets past these two. Here he is showing off the unlucky squirrel but has…"
Jun 18, 2018
Greg Kosin posted a discussion in ArduRover User Group
I am on a mission to disrupt the destructive little furry rabbits that are killing my lawn. The dream machine would be a rover that lived on a drive on charger like my rumba does and have some kind of detection system that sees the little bastards…
Jun 17, 2018
Greg Kosin replied to Robert Williams's discussion I need advice on a delivery drone build for a high school engineering project
"Re the frame if you can find someone with a 3d printer locally maybe they can print you a frame. You can get a real nice frame for not much cost in filament. Look on Thingverse for many options. Greg"
Jan 28, 2015
Greg Kosin posted a discussion
I have the OCD that came in the 3dr video kit and I want to know if it is possible to change the color of the text it overlays. I am color blind so some colors contrast much better for me than others. The white is just hard for me to pickup clearly.…
Jan 28, 2015
Greg Kosin replied to Brendan22's discussion 3D printed T4 and T6
"Hey Brendan, very impressive work. I have a 3dr Y6 with an apm2.6 and recently I purchased me a really great 3d printer and I think I will print up one of your designs. I have a pixhawk controller ready to go and somewhere here I saw someone mention…"
Jan 20, 2015
Greg Kosin replied to Greg Kosin's discussion Locating lost cattle on large ranch in ArduPlane User Group
"Thanks for the links, I really like the IR camera. 
Greg"
Oct 17, 2014
Greg Kosin replied to Greg Kosin's discussion Locating lost cattle on large ranch in ArduPlane User Group
"Thanks that would be great. It will be awhile before I can get out on the land. Maybe about 45 days or so.
Greg"
Oct 9, 2014
Greg Kosin replied to Greg Kosin's discussion Locating lost cattle on large ranch in ArduPlane User Group
"Dave, I have mounted a FPV camera on my 3dr Y6 but have yet tried flying it using fpv. In my initial setup my video link is not solid. I have a 5.8 system to try out. I love the free beef idea. Maybe cut a deal like 10%. So every 10 steer I find I…"
Oct 9, 2014
Greg Kosin replied to Greg Kosin's discussion Locating lost cattle on large ranch in ArduPlane User Group
"Wow Dennis, just the time you have in all your drawings is impressive. You have to love the concept of Kick Starter to help inventors get their great ideas made. I have supported a few myself. I look forward to your post with your test results. 
Greg"
Oct 9, 2014
Greg Kosin replied to Greg Kosin's discussion Locating lost cattle on large ranch in ArduPlane User Group
"Thanks for your quick response. I looked at your link and found it very interesting. I didn't see any video or information re you detecting humans and how you did it without IR. The heat signature of a cow would be rather large I would imagine. 
Greg"
Oct 9, 2014
Greg Kosin posted a discussion in ArduPlane User Group
I happend to have lunch with a cattle rancher and somehow the topic of flying my Multicopter came up. The rancher immediately  perked up and asked if I could fly and find his cattle. They graze on hundreds of acres and then round them up to move…
Oct 9, 2014
Greg Kosin replied to James A's discussion Y6 Hot motors and ESCs in Arducopter Y6 Owners
"I just did a web search re temp that is too hot to touch and this was related to water but they stated 130-135 deg is where it would start to injure your skin so your reading of 130 and it seeming to hot to hold you hand on it may not be that far…"
Sep 5, 2014
Greg Kosin replied to Hugues's discussion Optimize your vibration levels with unsuspected technique (thx Forrest Frantz for that) in ArduCopter User Group
"I stuck my apm 2.6 directly to the deck of my 3dr y6 after reading this information. My numbers are good and it flys great.
Greg"
Aug 18, 2014
Greg Kosin replied to DG's discussion GPS malfunctioning or ??? in Arducopter Y6 Owners
"I am glad they are helping you out. I have had good experiences with them as well. Re GPS in the house I can usually pickup about 6 sats at my desk in my office where I work on it. This is about 10 feet from the closest window. 
Greg"
Aug 13, 2014
Greg Kosin replied to DG's discussion GPS malfunctioning or ??? in Arducopter Y6 Owners
"I can't tell in the video, but how many sats do you have??"
Aug 10, 2014
Greg Kosin replied to Pedals2Paddles's discussion Compass/GPS without mast? in Arducopter Y6 Owners
"I built the kit originally putting the gps/compass on the top deck. I have recently added the mast. No real reason other than to try it out. I don't really notice any difference either way for my setup. I have not had any breakage problems as I fly…"
Jul 14, 2014
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