glenn ford: any one know why my kk2.1.5 will rudder the quad left when on full
throttle? it is a fpv250 from hobbyking and others have mentioned the setup
might not be quite powerful enough to lift a fpv setup (which i have put
on) so wondering if it isnt and this is the cause, or could be something
Carl Bradley: I have a kk2.1.5 in a mini quad. I don't get oscillation, but the quad will
just quickly flip upside down as crash. Any ideas?
bobot021070: big thanks man you got it right!!!!! keep posting God Bless
Chris Stolle: I have come back and watched this again and again. Thanks!
David Seeker: Let's say I have a separate battery supply for my KK 2 board, and I plan to
use it on my plane not quadcopter. If the battery supply to the KK board
dies out, will my receiver still power my servos? Or would I lose all
control except throttle?
marty mcqueen: great video and explanation have just bought an HJ 450 which the seller
dumbed down for me so now i will be able to perk it up abit as i get better
at flying it. All this Gain stuff was a total mystery to me until i watched
your video i have Subscribed to your channel so hope you will keep posting
this sort of information GREAT JOB :)
mraverage1976: Hi!! GREAT VIDEO!!
Can anyone help with my problem-Its my first quad build using st360, stock
motors, kk2, power distribution board, 2200mah 3 cell and 4 channel hk
transmitter and receiver.
The problem i have is the quad takes off but then comes back down, every
attempt is the same? Only reaching 2-3 foot off the ground.
Weight is 850 grammes.
firstname lastname: simple easy done thank you
ervmister: Dhracer Running a q450 quad with kk2.1 version 1.9s1 software and am having
issues with p and i gains any help on this thanks
Gerald Duncan: Thankyou very much good sir, I had to go through and change the settings
whilst watching the video and then it all made sense - very well explained.
Billyboy4209: Nice video!
jeb frompa: Thank you. This helped me get my first quad working.
Dreams are fragile: This is gold thank you !!
TonyJ Weller: Helped loads, thanks.
David Hood: Having a issue with my quad as she is wobbling going forward and on decent
please can help
Jason tk: im not such a fan of the kk boards... I prefer multiwii with its software..
can be half the price $15 and can easily add gps.. Bluetooth ect
hobbyfun96: Super helpful video, thanks a lot!
Gatwaytoairguns Worldwide: What do you change if it drifts to the rear?
Personal Drones: Dhdsracer I have a question. Do you think the gains set in the "normal" PID
settings menu (not the auto level menu) will affect at all the craft
behavior when in auto level? Or are the normal PID settings only used when
in manual mode?
test: "P Gain" and "P Limit" are explained. Very nice. But what is "I gain"? What
is "I limit"?
Jayson Ragasa: Do you know anything about the problem when doing a yaw, left or right, the
quadcopter also tilts? even when the quadcopter is hovering? I know when
doing yaw, it should yaw flat. Like when doing a yaw to the left, the quad
also tilts to the left.
Jim Bass: Informative and well done...thanks. I hit like!
The284166: Hi my Hcopter tends to yaw towards left.What should be the reason for this
and plz give me suggestion to overcome this.
John Clarke: Nicely Done,well informed and presented,I'll be checking your other vids
out soon so keep up the good work Sir and Fly Safe Fly Hard Fly Heaps
danny vanhoek: nice video......
Have to look and again.....
Thanks a lot
Paul Strong: Great vid i have a kk2 coming and this really helps.
irvan36mm: THANK YOU for the best explanation of P Gains & P Limits.
I am currently building a Hoverthings Flip FPV w/ a KK2 and hope to get it
up & flying this weekend, thanks to your videos!!
stvygr: great video and great explanations, have you ever thought of doing a video
explaining how to use PI editor adjustments ?
CaptainsCollection: Fantastic! I am just getting my quad going and when I can formulate a set
of questions I will get back to you.
Equipment as Follows:
Turnigy Talon 550 frame
Turnigy 2836 1100KV motors
KK2.0 FC board w/v1.2
Qbrain 4X 25 amp ESC
Orange 6 channel receiver
LiPo 3S 1300 mah power
Spektrum DX4e Transmitter
Great job with the videos.
Captain David A. Johnson
Kevin Meyers: Best information I've seen yet. So clear and concise. Thanks for putting
demonstration video with text of settings while explaining what each thing
does. Most videos do only one of those leaving out the other two aspects.
Geoff W.: Fantastic video, great explanations. I watched hobbykings tutorial and they
had the pgain at 100, which gave me the high speed oscillations with the
overshoots, would take off well but after 3-4 seconds the wobble kicked in,
but thanks to you I actually know what im doing now lol.
jtaydees: THANK YOU!
Chris Dobie: On behalf of all Noob and intermediate flyers I thank you for making
something so many people have made complicated, look simple. After much
reading and practice I managed to get my acro mode perfect but my auro
level has always been rubbish and I couldn't work out why. You video showed
me the right way to tune it. You're a genius
Personal Drones: Very clear video, now I understand self level gains in the KK2. Just fixed
a bad drift in my micro quad with the accelerometer trimming. Thanks!
SirArghPirate: Very informative. My problem is that the quad tries to flip over when I'm
activating self level. If it's in flight it will promptly tilt and go
straight backwards and into ground. If I'm activating selv level while on
ground it will try to flip backwards when I'm increasing throttle.
Adjusting the trim and P gain/limit doesn't seem to affect this at all. I'm
using version 1.5. What can be wrong?
Ronald lee: there is no P and I settings for when you are not in auto, the Auto
Settings are only for the Copter reverting to flat.
Ronald lee: When in Acrobat mode, when you tilt forward, and let go of your stick, it
continues to go forward, in Auto level mode, it reverts back to flat, or at
least to your calibrated position
Byeong Rok Kim: Thank you for your good vid. This ACC Trim affect to normal mode(Self Level
Dick Gibson: Great video! Thanks so much.. I followed your suggestions to the letter and
my first flight with exactly was great. I tried to fly my quad with the
board that came with it and broke the darn thing in half and broke
countless props. KK2 board is the answer. You have save the day. Thanks
Ronald lee: it happened to me too, i found that it is because i did not calibrate the
ESC... Google search on how to calibrate ESC on KK2.0 :) Don't use the
receiver calibration method, only use the KK2.0 Method
DeniskaNYC: Thank you for you videos. Keep up good work.
brainanator: very good video. Thanks.
mrmurder75: This what us noobs needed. A straight forward explanation of how to adjust
auto level. Thanks mate:-)
pierre korlaar: thksss shared ;-)
kirky rc flyers: Just got my kk2 for my hexacopter im building.Whats the best way to mount
it to my 550 frame ie, hard mounted or double sided foam. Any input would
be great thanks.
dhdsracer: Yeah, it's tough to say but you could have bad vibrations affecting
everything. Your P is too low and too much I can kill your control too.
Just set the PI to stock settings and only decrease the AL P gain down. You
won't have a snappy autolevel but it shouldn't shake. Flashed ESC's will
help a lot too.
rifted: What is your motor, ESC, prop, set up?
soundkick1980: Thank you! I am building a Turnigy H.A.L. with multistar 45A on Aerodrive
SK3 - 3542-800kv with graupner 12x6 prop on 4S and 5S. I Hope it will now
work with auto level because it already went wrong for 2 times...
Dodge Ditchburn: Definitely loaded the tricopter model on the KK2? How long before it flips?
Checked all ESCs? I built the RC-Explorer tricopter, no balancing on props
or motors, basic tail tilt mechanism. Only time it has ever flipped is when
I was messing with the auto-level settings,
Cert: Building stuff is always in my family gene. My dad is a new york auto technician and taught me everything I need to know about cars. Now I sell car parts online to suppliment my income. So it does help when there's good guidance.