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Nov 03, 2012, 03:26 AM
Registered User

height dampening what is used for


hello gays
i have two question about the kk2 v1.2 firmware
the height dampening what is used for ,how it work?
about the alarm voltage ,how i will connect the battery to display the voltage,now is connected to the board by the esc,end naturally i read 0 volt.
thank you for your answere.
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Nov 03, 2012, 09:07 AM
Registered User
Quote:
Originally Posted by p66charly View Post
hello gays
i have two question about the kk2 v1.2 firmware
the height dampening what is used for ,how it work?
about the alarm voltage ,how i will connect the battery to display the voltage,now is connected to the board by the esc,end naturally i read 0 volt.
thank you for your answere.
You must solder one wire from KK2 board it is a little hole and this cable you solder to + of battery or power distribution board.

KK2 Voltage Alarm Setup (7 min 21 sec)
Nov 06, 2012, 10:55 PM
Registered User
Quote:
Originally Posted by er9xuser View Post
You must solder one wire from KK2 board it is a little hole and this cable you solder to + of battery or power distribution board.

http://www.youtube.com/watch?v=_jmjiIpQWTA
Cool,
Just want to klnow what is ,max voltage it can handle? 4S, 5S or 6S?
Nov 07, 2012, 02:37 AM
Registered User
Quote:
Originally Posted by caotri View Post
Cool,
Just want to klnow what is ,max voltage it can handle? 4S, 5S or 6S?
this is just + from battery. Border is powered from esc. I have 3S lipo.
Nov 12, 2012, 08:27 PM
Whats the wrst that can happn?
AdamChicago's Avatar
having erratic vertical movement. It keeps wanting to bob up and down so that I'm constantly increasing and decreasing throttle...and this is in my parking garage with no wind. I read that it could be the result of the p gain being too high so I reduced it down to 40 which worked for a while and now it's down to 35 and a little better but still almost unflyable in my parking garage and not much fun out of the garage...how do you fix this?
Nov 12, 2012, 09:09 PM
Never left one up there yet...
mdjohnson's Avatar
Quote:
Originally Posted by AdamChicago View Post
having erratic vertical movement. It keeps wanting to bob up and down so that I'm constantly increasing and decreasing throttle...and this is in my parking garage with no wind. I read that it could be the result of the p gain being too high so I reduced it down to 40 which worked for a while and now it's down to 35 and a little better but still almost unflyable in my parking garage and not much fun out of the garage...how do you fix this?
Turn your throttle ratchet around. You have to take the back off of the transmitter and turn the ratchet spring around so you have better control of the throttle function.
Nov 13, 2012, 01:06 AM
Registered User
SupraGo's Avatar
Why not take the ratchet spring off altogether? Silky smooth throttle. Still stays where you put it and you don't have to fight it.
Bill
Nov 13, 2012, 03:46 AM
Registered User
Quote:
Originally Posted by AdamChicago View Post
having erratic vertical movement. It keeps wanting to bob up and down so that I'm constantly increasing and decreasing throttle...and this is in my parking garage with no wind. I read that it could be the result of the p gain being too high so I reduced it down to 40 which worked for a while and now it's down to 35 and a little better but still almost unflyable in my parking garage and not much fun out of the garage...how do you fix this?
You have too much vibrations.
Nov 13, 2012, 09:27 PM
Whats the wrst that can happn?
AdamChicago's Avatar
Vibrations are a distinct possibility...thanks.

Yep this is happening in hover so not a radio issue.

Quote:
Originally Posted by er9xuser View Post
You have too much vibrations.
Nov 25, 2012, 12:59 PM
Whats the wrst that can happn?
AdamChicago's Avatar
What is the safe outdoor-flying operating temperature range for the HK KK2 LCD board? Would like to do some winter flying but read somewhere that the gyros don't operate well in lower temps but don't know what that low temp range is. Also what are the effects on the quadcopter when approaching or crossing the low temp...severe, slightly reduced, won't fly at all, erratic behavior, shakes etc?

Thanks for any help!
Nov 27, 2012, 11:32 AM
Don't disturb the pilot !!!
saucisse's Avatar
Flown a complete pack here last night ( 17min) ans it was -10 celcius with no problem at all.

Quote:
Originally Posted by AdamChicago View Post
What is the safe outdoor-flying operating temperature range for the HK KK2 LCD board? Would like to do some winter flying but read somewhere that the gyros don't operate well in lower temps but don't know what that low temp range is. Also what are the effects on the quadcopter when approaching or crossing the low temp...severe, slightly reduced, won't fly at all, erratic behavior, shakes etc?

Thanks for any help!
Nov 29, 2012, 01:24 PM
Whats the wrst that can happn?
AdamChicago's Avatar
Awesome! Thanks for the info

Quote:
Originally Posted by saucisse View Post
Flown a complete pack here last night ( 17min) ans it was -10 celcius with no problem at all.
Dec 05, 2012, 09:11 AM
Registered User
Hello, did anyone use KK2 for camera gimbal?
Thanks
Jan 06, 2013, 03:37 AM
Registered User
xjrsp1's Avatar
Hello from FRANCE,
You speak about boutton number 1, 2, 3 or 4. The only name I knpw is from left to right: Back, Up, Down and Enter. Wich is wich?
Thank's for your help, Henry
Jan 07, 2013, 12:48 AM
Master of Flash
LazyZero's Avatar
Quote:
Originally Posted by xjrsp1 View Post
Hello from FRANCE,
You speak about boutton number 1, 2, 3 or 4. The only name I knpw is from left to right: Back, Up, Down and Enter. Wich is wich?
Thank's for your help, Henry
1-4 is the button from left to right.


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