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.

Originally Posted by p66charly

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)

Originally Posted by er9xuser

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?

Originally Posted by caotri

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.

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?

Originally Posted by AdamChicago

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.

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

Originally Posted by AdamChicago

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.

Vibrations are a distinct possibility...thanks.

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

Originally Posted by er9xuser

You have too much vibrations.

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!

Flown a complete pack here last night ( 17min) ans it was -10 celcius with no problem at all.

Originally Posted by AdamChicago

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!

Awesome! Thanks for the info

Originally Posted by saucisse

Flown a complete pack here last night ( 17min) ans it was -10 celcius with no problem at all.

Hello, did anyone use KK2 for camera gimbal?
Thanks

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

Originally Posted by xjrsp1

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.