Hi all!
What a great group of people who are looking for fun times with our "new" hobby. As a "newby" as of late 2014, I have enjoyed all sorts of forums related to quads of all kinds. I have a Blade 350QX2, Spektrum DX6i, shielded Mobius camera, Blade GB200 gimbal, transmitter, Skyzone goggles, FoxtechFPV RC800screen system. Initially, my 1st quad was a Blade 350QX. After a few flights (without any FPV setup) I had a 'fly-a-way'. Long story short…I was able to get a free upgrade to a Blade 250QX2. However that almost became another 'fly-a-way' but was saved by getting caught up in a high tree. I contacted Horizon Hobby and they replaced the quad AND Spektrum controller. My guess was the controller that was causing the problem! Why were both quads 'fly-a-way' problems with me using the same controller? Horizon never gave me the possible answer. I was just thankful that I at least had my initial investment in hand.
Upon starting to set up my system for FPV (that's First Person View) I could not get the quad to contact with GPS, and get a solid green light to start. I started investigating possible reasons and concluded that signals from either the transmitter and/or initial unshielded Mobius camera was preventing the GPS antenna system from locking in. For you other 'newbees' that is a MUST!
With a long investigative process by checking other forums, I concluded that most likely the problem was as follows: Signal interference with GPS antenna system to GPS satellites caused by any or all of; unshielded video transmitter, unshielded Mobius camera, bad internal GPS antenna and GPS unit position(s).
I shielded the transmitter, replaced the Mobius with a shielded one, took the quad apart and lined the bottom inside with aluminum tape, and repositioned the GPS antenna and unit from a vertical position on the battery cage back up to the original (in previous Blade 350QX system) on a horizontal position on top of the battery cage.
Unfortunately folks, as of October '15, that's as far as I have gotten. I have had cataract surgery on both eyes and major shoulder surgery (Rotator Cuff) on one shoulder. That has put me out of commission for the balance of this year until next Spring. I will definitely followup next Spring in this forum with results of my work.
BTW… last year, I had excellent videos (not FPV yet) with my new Mobius Action camera! As good as any GoPro or other similar cameras! At a price of less than $80 compared to GoPros at $400+! However, that was with my original unshielded Mobius with standard (not wide angle) lens. Since then, I purchased (about $90) the shielded Mobius version. That also, takes great (not FPVyet) videos!
As for mounting the Mobius on the GB200 gimbal. I adapted the gimbal to accept the Mobius (vis-a-vi GoPro). That required a little work on the camera cage and minor balancing position and weights to compensate change from GoPro to Mobius. That has worked very well without any motion or 'jello' problems. The only negative is that my Spektrum DX6i controller is only a 6 channel unit, prventing me from being able to use the final position (angle up and down) of the gimbal. I would have had to purchase a more expensive $$ higher channel controller.
So… thanks for the 'Soap Box'! I look forward to further info, problems, solutions and general chit-chat in this forum!
RikMac