MultiWii

Hi, I really need some help with my Quadcopter, first build. As you can see in the 2 videos below, the copter is really not stable, making it FLIP directly when take off. I can see even before leaving the ground that motors spins doesn't seams equal at all, and it directly flip. meW0XEgWNSM eso5wvDU...

Hi, So i'm building my first quadx, very fun My specs: Crius aio pro 2 multiwii 2.4 4 motors dji 920 kv 4 esc simonk turnigy 9x power distribution board (with BEC) lipo 4s or 6s (depending on charge lol) i'm now touching the final configuration for first flight, but i have 2 or 3 problems i can't un...

Hi, I'm trying to build a my first Multiwii drone. I have some electronic basics with arduino / raspberry pi, and i'm working since few weeks on the multiwii; Here is what i have: - Crius Multii SE 2.6 - Power distribution board with BEC - 4 SimonK ESC 30A - 4 motor 920 kv - quadcopter frame - HC-06...

HI OK, so i have made exactly the same design as you made. Everything seams OK. I just have a problem with arming the ESC/MOTOR. Nothing happens when i do the arming. I'm testing to get the centering transmitter sticks, but still not yet working I'll try again tonight, i got the PDF for my TX (they ...

Hi,

Thank you so much for your help
I'm at work now, but I will try all this tonight, and let you know;

thanks for all those details

Hey, On my schematic the FC is powered by ONLY the ESC 5v power. You can power with EITHER the PDB or the ESC. Ok i have changed that, now i only have 1 wiring for power, and works ok (power is on IMG_0863.JPG Here is my design attached. As you can see, FC is powered threw the ESC Question: all 4 ES...

Hi Thanks for your answers! gregd72002 -> I have mad the calib_mag and calib_acc, so this is OK, and i can see that this is working. What do you mean about "is it armed?" and "leveled"? About Armed, i supposed you speak about the Esc. I have 1 bip when i put all On, depending on ...

Hi, I'm making a DYI quadcopter. I have a problem with it, the motors won't start, no matter what i do. Here is my hardware list: - Crius AIO Pro 2 - Motor Brushless 920kv - Esc: Simonk 30A - power distribution board - Lipo 2S and 3S - Transmitter: Specktrum DX5e - Receiver: E-flite EFLR310013 I hav...