Not able to configure my drone with kk 2.1.5 flight controller

pritishposwal · December 09, 2018, 03:50:35 PM

I am flying my self built f450 type quad using kk 2.1.5 until i am waiting for my mini pix from china which is released by custom .
My build
f450 frame
1000 kv motors
30a esc
2200 mah 3s 11.1 v lipo battery
landing gear which has gimbal mount(currently not flying with gimbal)
kk 2.1.5
1050 props
flysky ct6b transmitter and reciever

I took the kk 2.1.5 settings from this video https://www.youtube.com/watch?v=0W7PiV6qvWc&index=25&t=0s&list=WL

my problems are as follows:-

1.the quad automatically goes in one direction everytime and direction is not fixed sometimes it goes back sometimes to the side
2.the aud again and again touches the ground
3.the quad is not stable and is extra responsive to controls
4. i am having troubling landing the quad,even if i land it slowly it crashes down
5.the quad doesn't stays at a place

can someone please help me with the quad .
basically i have no idea with pid settings .

i require some help.

shirsa2001 · December 09, 2018, 04:25:33 PM

will this help... http://www.rcproreviews.com/kk2-0-flight-controller-setup-and-settings/

newpg202 · December 09, 2018, 05:02:06 PM

Please don't expect more from kk 2.1.5, very fine tune can solve your problem only 10%

Sent from my Mi A1 using Tapatalk

pritishposwal · December 09, 2018, 06:23:07 PM

after tuning some settings somehow it is flying poorly but manageable but i am not able to land it .how should i land it?

shirsa2001 · December 09, 2018, 06:27:29 PM

You should turn down the throttle 1mm at a time. If the motors abruptly stops spinning before the throttle is fully down you need to calibrate the escs.

shirsa2001 · December 11, 2018, 12:17:35 AM

Also did you updated the firmwire to Steveis firmware? People say there will be huge improvement on stability on update.

pritishposwal · December 11, 2018, 09:56:27 AM

It cams with steevis

pritishposwal · December 11, 2018, 09:57:25 AM

Can someone help in setting pi settings

shirsa2001 · December 11, 2018, 10:50:38 AM

there are dozens of videos on youtube for kk2 pi tuning. also the link I shared above got some really good info.

pritishposwal · December 11, 2018, 11:35:25 AM

I set up using the video in first post but it gaines too much height and i want it should go to less height.
What to do?