My Eachine x220 Wizzard flew great for a few months... now it flips out after a short flight time. Black box shows number 3 motor goes to 100 % with sticks input at neutral hover. I replaced motors , esc's but still does the same thing. Is this a Flight controller problem ?
i have built my first quadcopter its a zmr250 and I'm now on the task of configuring my cc3d with librepilot I've been trying for several days however when i try to configure my esc's they beep forever I've asked unmanned tech shop what the problem may be and they said that my esc's have entered programming mode i would love to know how to fix this as i really need these to work for my school project.
i am new to drones i have my first drone FEILUN FX-127 Chaser FPV Race Drone from ebay it powers and the controller makes the drone beeb when i turned it on but non of the keys on the controller seems to work I'm new to drone pls can you help
i think there is another receiver added
my screen always shows "disarmed" although i can feel the controller seem to connect good with my drone
Hi George, I am building a quadcopter and having some problem same as this video. https://www.youtube.com/watch?v=WP955kMh9Ds . I am using kk multi-copter control board V 2.15 , 2.4GHz 6-Channel Transmitter & Receiver, BLDC ESC 30 A ...
Hi is there any1 that would be able to help I have got a Sky drone pro had a couple of successful flights but after a little crash the drone only spins 2/3 blades on take off. If I rotate the drone then the blades to the left always spin so I no they all work just not all together. Would be greatful for any help sorting this
hello GJH I'm student engineer, I look forward to get the basics (software and hardware) of building a quad-copter using arduino-uno. I want to master this one, please can you help me with a relevants books, or tutorials??? I got lost on internet I need guidance!
I am new to quadcopter and designed one using kk 2.1.5, 11.1V 2200mAh battery, CT6B 6-channel receiver and transmitter. My problem is whatever I do motor 1 always remains in acceleration and its rpm is more as compared to other 3. I tried PI editor, acceleration trim but so far no luck. Even for slightest throttle it starts rotating as other dont'. I am using quadcopter X mode.