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Andy7:
24 Aug 2019 19:21:05
 ~~
Gaza07:
23 Aug 2019 19:26:42
I agree it does look a lot better for some reasom SMF shorten any recent posts display  :rolleyes:
Andy7:
23 Aug 2019 10:29:15
Nice! Looks loads better.  :beer2:
Gaza07:
22 Aug 2019 22:47:32
Sorted mate  ~~
Andy7:
22 Aug 2019 10:27:36
Sure. But basically, all the subjects are getting cut off.
Gaza07:
21 Aug 2019 18:14:54
Can you pm me a screen shot of what you mean
Andy7:
21 Aug 2019 12:15:41
Gaza - can you make the subject line section in the forum topic list wider? It's cutting off the subject field really short.
Andy7:
19 Aug 2019 09:14:20
Good for you!  ~~
DarkButterfly:
18 Aug 2019 19:13:57
Had another negative encounter, it's been a few years since the last one, just an uneducated ******, going on about drones being illegal yada yada yada.    :-/
Still that didn't spoil my flying time, had an absolute blast  ~~
Gaza07:
07 Aug 2019 19:52:01
ooooh mrs jones  :D
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3d - Printworx

Printing 3d Forum

First Multi-rotor - teething troubles.

Started by Morrolan, Saturday,October 05, 2013, 23:52:31

Previous topic - Next topic

Morrolan

Hi all,

I recently purchased a Turnigy Talon V1 CF tricopter frame from Hobbyking, along with all other parts.  However, besides the fact that I was sent a faulty KK2 board (Y gyro won';t calibrate), I am unsure if there are things that I';ve missed. 

At this moment in time, I haven';t yet got a motor spinning due to the faulty KK2.

Below is my list of parts, but I';m unsure if I';m missing something.


  • Turnigy Talon V1 tricopter frame

  • Hobbyking KK2 Flight controller board (reported as faulty to HK)

  • OrangeRx R615 6CH DSM2 receiver

  • Turnigy D3530/14 1100KV Brushless Outrunner Motor (x3)

  • Turnigy Multistar 30 Amp Multi-rotor Brushless ESC 2-4S (OPTO)

  • TGY-375DMG Metal gear Digital Servo



That';s the core components.  I have a radio already that is DSM2 compatible (OrangeRX T-SIX), but I have a few questions regarding my setup.

My ESC';s are OPTO';s so there is no voltage supplied down the 3 pin data cable. 
I read that the KK2 board can be powered with up to a 3S battery, i.e. 11.1v.  Therefore I was going to fit my battery harness with a Y lead to get power and data to the KK2 on the M1 pins.  Is this correct, or are there better alternatives?  A dodgy diagram of what I mean can be found here:  http://i.imgur.com/Lftrefz.png

I have the servo specified above, but none of the mounting hardware supplied is usable to mount the servo to the frame.  If anyone else has a Talon Tri, please can you confirm how you mounted it, preferably without resorting to hot-glue?

Also, is there anything else I';m missing?  Do I need a separate low voltage alarm?

Any help would be much appreciated.

Many Thanks,
Morrolan

pete-c

Hi Morrolan

If you connect your battery direct to the kk2 board i am afraid you will have another faulty board as the voltage from the esc';s is much lower.

Regards

Pete
DIY H Quadcopter with mobius camera  DJI F550 hexacopterwith naza V2 and Firefly camera
DIY Tricopter with kk2.1.5 board
DJI 450 with APM 2.8 and Mobius camera

teslahed

Sunday,October 13, 2013, 15:37:09 #2 Last Edit: Sunday,October 13, 2013, 15:40:22 by teslahed
ESCs with BECs output 5 volts which is what the flight controller needs. If you give it 12.6 volts directly from a lipo it will fry.

If you have OPTO escs you will need a separate BEC. They are small and cheap;

http://www.hobbyking.com/hobbyking/store/__15212__HobbyKing_Micro_UBEC_3A_5v.html

http://www.hobbyking.com/hobbyking/store/__4319__TURNIGY_3A_UBEC_w_Noise_Reduction.html
One circlip short of a quadcopter.
 1 lobe short of an antenna.

NickC


rokit5

Late reply so I hope it';s still relivent.
The kk2 needs two supplies if your running a servo...I think...had similar problem on my tri after using the escs on a multiwii.
Try wiring power to m1 and m2 that should power the servo.
"If at first you don't succeed, skydiving is not for you"