HobbyKing.com New Products Flash Sale
Reply
Thread Tools
Old Nov 03, 2012, 03:26 AM
Registered User
Joined Sep 2011
7 Posts
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.
p66charly is offline Find More Posts by p66charly
Reply With Quote
Sign up now
to remove ads between posts
Old Nov 03, 2012, 09:07 AM
Registered User
Slovenia, Ljubljana
Joined Sep 2011
1,268 Posts
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)
er9xuser is offline Find More Posts by er9xuser
Reply With Quote
Old Nov 06, 2012, 10:55 PM
Registered User
Hochiminh City
Joined Mar 2004
503 Posts
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?
caotri is offline Find More Posts by caotri
Reply With Quote
Old Nov 07, 2012, 02:37 AM
Registered User
Slovenia, Ljubljana
Joined Sep 2011
1,268 Posts
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.
er9xuser is offline Find More Posts by er9xuser
Reply With Quote
Old Nov 12, 2012, 08:27 PM
Whats the wrst that can happn?
AdamChicago's Avatar
Chicago, IL USA
Joined May 2010
2,514 Posts
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?
AdamChicago is offline Find More Posts by AdamChicago
Reply With Quote
Old Nov 12, 2012, 09:09 PM
Never left one up there yet...
mdjohnson's Avatar
Canada, BC, Campbell River
Joined Jun 2009
98 Posts
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.
mdjohnson is offline Find More Posts by mdjohnson
Reply With Quote
Old Nov 13, 2012, 01:06 AM
Registered User
SupraGo's Avatar
Calgary, Alberta, Canada
Joined Jun 2009
162 Posts
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
SupraGo is offline Find More Posts by SupraGo
Reply With Quote
Old Nov 13, 2012, 03:46 AM
Registered User
Slovenia, Ljubljana
Joined Sep 2011
1,268 Posts
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.
er9xuser is offline Find More Posts by er9xuser
Reply With Quote
Old Nov 13, 2012, 09:27 PM
Whats the wrst that can happn?
AdamChicago's Avatar
Chicago, IL USA
Joined May 2010
2,514 Posts
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.
AdamChicago is offline Find More Posts by AdamChicago
Reply With Quote
Old Nov 25, 2012, 12:59 PM
Whats the wrst that can happn?
AdamChicago's Avatar
Chicago, IL USA
Joined May 2010
2,514 Posts
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!
AdamChicago is offline Find More Posts by AdamChicago
Reply With Quote
Old Nov 27, 2012, 11:32 AM
Don't disturb the pilot !!!
saucisse's Avatar
Canada, QC, Quebec
Joined Jun 2008
2,178 Posts
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!
saucisse is offline Find More Posts by saucisse
Reply With Quote
Old Nov 29, 2012, 01:24 PM
Whats the wrst that can happn?
AdamChicago's Avatar
Chicago, IL USA
Joined May 2010
2,514 Posts
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.
AdamChicago is offline Find More Posts by AdamChicago
Reply With Quote
Old Dec 05, 2012, 09:11 AM
Registered User
israel
Joined Jun 2003
822 Posts
Hello, did anyone use KK2 for camera gimbal?
Thanks
moti is online now Find More Posts by moti
Reply With Quote
Old Jan 06, 2013, 03:37 AM
Registered User
xjrsp1's Avatar
France, IdF, Draveil
Joined Apr 2008
20 Posts
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
xjrsp1 is offline Find More Posts by xjrsp1
Reply With Quote
Old Jan 07, 2013, 12:48 AM
Master of Flash
LazyZero's Avatar
Alsdorf/Eifel, Germany
Joined Jun 2005
1,509 Posts
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.
LazyZero is online now Find More Posts by LazyZero
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Mini-HowTo MultiWii, Clone WM+ with ITG3205 gyro and a Nunchuck clone with ADXL335 acc chip markusb2 Multirotor Talk 5 Apr 29, 2012 05:47 PM
Help! Mk gyros-Acc? smartquad Multirotor Talk 0 Mar 11, 2012 07:27 AM
Sold HobbyKing ECO8 150W 7A 8S Bal/Dis/Cyc Charger w/ acc. Wingbreaker Aircraft - Electric - Batteries & Chargers (FS/W) 1 Feb 29, 2012 09:12 AM
Sold Multiwii quadCopter gyro ACC & baro ($205) madushan2008 Aircraft - Electric - Multirotor (FS/W) 12 Jan 23, 2012 08:19 PM
Discussion Acc only - no gyro drifter1949 Multirotor Talk 3 Sep 20, 2011 07:13 PM