MultiWii

I have flown some with my quad now, and without any baro, mag or any settings available for the AUX channels, it works good. I want to fly with gps hold and GPS RTH, so therefore i have connected AUX 1 and AUX 2, and the signal is working. I have these settings as shown in the picture, but when i ac...

What do you recommend to buy when you want a powerful quad? Motor recommendations.

bah i got 750 kv motors, maybe i should upgrade to A2212 1000 kv motors?

I got two 2200 mah batteries in paraell and want to get more flight time. both batteries are brand new and after 5 min or so, the voltage is 11.4 ca on both. I think the multiwii is doing something with the voltagedrop or something that i dont want to happen. I want to have both batteries go to 10 v...

I finally got it to fly! The batteries i had was to bad. I didnt think about it, but they are to old, so i have bought new ones now. Thanks for the help!!

I start to wonder if the power board i am using is to bad, or the battery connector is to bad or something, because it kinda looks like it dont get enough power from the battery.. I use 3S battery, and i have tried 2200 mah, 1800 mah and 3000 mah. Its the same lifting capacaty and i am starting to h...

Yes it is. But check this picture. I have set the values to 1520 +- 1-2, and i dont get any lift!

Here is what i have on it:

http://hobbyking.com/hobbyking/store/uh ... oduct=6247
http://hobbyking.com/hobbyking/store/uh ... oduct=2163
http://hobbyking.com/hobbyking/store/uh ... duct=23140
hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=43850

Now i have used sub trim and got the values quite close to 1520. I got Futaba 10C. I had all sticks centered, while i did this. I am tired of this now. I kinda can fly, i have tried. But some times i dont have enough power to take off. If you see, i have half throttle here on this picture, but the e...

I use motors giving 1000 g thrust each, so that should give 4 kg thrust.

Ok, i will try to fix my futaba transmitter settings tomorrow! Thanks a lot for help :=)

I have Futaba 10C transmitter. I will give it a try, but do you think it is the reason for the total throttle down after 15-30 sec?

Where is the java based GUI? I have calibrated the esc many times. Use D2 for each ESC and use esc calibration in sketch, then plug battery with full throttle, hear two beeps, then full down throttle, then do this to all 4 ESCs. How can you know the tx is not set up correct? If i use right stight to...

I almost have no lift on my quad. The props are correct and i dont know what the problem is. I upload copy paste my config.h here, and i hope one of you maybe want to check if everything is all set to just fly it. I use Turnigy plush 25A ESC and MultiWii PRO Flight Controller w/MTK GPS Module. I hav...

Maybe the cause is the soldering? maybe its something about my soldering?

No, its a little wind going down, so it "push" up. When I try to fly forward, left,right and backwards, it get enough power to lift the two engine i use to fly backwards for example, to lift the quad on those two motors.

Can the props be installed incorrect? I have the text facing upwards.

When i give full throttle, i dont get any lift. I tried to calibrate the esc, and had all motors on the MultiWII and then throttle up 100%, then hear two peeps, then throttle down, and unplug. Any ideas? When i give it some elevator or aileron, trying to tip it or fly to right for example, the motor...

Hi. At full throttle, my 4 motors are as shown in the picture. Please help?!

i had trim on throttle so i solved the question. BUT, they 4 motors are out of sync. Any ideas?

I can arm my quad with multiwii flight controller. I have tested every esc to each motor, and when i plug the esc wire in the reciever and just try to start up one motor at the time, i arm the motors and it work. So i dont know where to look now. I have the 2.1 verson of the code, and calibrated it ...