The FY-90 Controller is purpose built for Quadcopter use.
The Attitude flight stabilization system (AFSS), which is the heart of the FY-90Q, is an integrated 3-axis gyroscope and 3-axis accelerometer. AFSS forms a comprehensive inertial based navigation platform that calculates 3D flight attitude using proprietary FeiYu Tech algorithms.
When in full balance mode, the AFSS detects any changes to the models horizontal attitude. If an attitude change is detected, the unit will send out controlling signals to change the rotational speed of the Quadcopters motors to maintain stability.
The FY-90Q system features 2 flight modes.
Mode 1: Full Balance mode, in this mode the Quadcopters flight is fully stabilized on all 3 axis, resulting in extremely leveled flight. Suitable for Aerial photography, video, FPV and beginner Quadcopter Pilots.
Mode 2: Aerobatics mode, in this mode the control signals to each motor are very responsive. This mode is specifically for skilled Quadcopter pilots who want fast forward flight etc.
Input Voltage: 4v~6v DC
Current Draw: 52mA (5v)
Size: 55 x 33 x 20mm
Max rate of rotation: <500deg / S
even i can fly using this controller..i have 2 and both are perfect with almost zero adjustments..balance your props. and your finished qaud...use a good radio.other wise you might watch yours fly away,like mine did.it flew so good.and my reicever malfuctioned.and i watched it disapear .the fy90q pro is worth every penny..its what i miss the most of my qaudImportant installation issue with this controller which is not covered clearly in the setup manual.. You must mount it on or just below the vertical CG If you place it on top of the quad frame and above the vertical CG to gain easy access to the adjustment pots. it will roll off to the left and forward. so much so that you eventually run out of right stick to hold it horizontal. Simply move the FY90Q down to the vertical CG or just below and it works perfectly. This nearly drove me crazy til I figure this out!Yes yes yes.
Give me controll on my quad !
Fly like a dream!
Some smale adjustments , and its just awesome!
Wort every dollar!
Just broke one prop after first flying . (my foult)Still a beginner as I never got further than hovering, some circles and adjusting with the KK; the FY90Q Pro was almost perfect out of the box. Easy to setup following the printed manual. The stable mode is smooth as a better coax heli, but drifts a bit if its eg. windy as the FY90 has no RTH or compass as better controllers have.what can i say, what a fantastic product! easy to install and my quad hover's very stable, a must if you dont want to stuff around with other boards!!!This is great for the Multi Prop Folks.
You get it for less and it becomes the way of the future, I learned to fly my Quad, buy way of crash and burn wondering why other flew thiers so easy! So if you want to fly hot or let it take over so you can Photo better than before, it is all worth the rebuild and price to save Face and Props.
Thanks Hobby King!!The product's description is saying it all , I replaced the hobbyking control board by this one on my quadcopter, a world of difference .
What I like the most is the ability to switch between two different modes during flight .
One moment you have a fully stabilized on all 3 axis Quadcopter, and just flip the switch and you have a full acrobatic Quad .
It's a bit difficult to set up the switch, after you found that out it's up and flying.
It's truly a 5 Star controller .I have one in my Quad 9. Very good product. Just follow the few steps in the instructions for a model stable and easy to fly. The pots allow easy adjustment of the 3 axes and the freestyle mode opens new horizons.Que du bonheur ce petit systeme de stabilisation pour quadcopter plug and play, facile a brancher et a regler et a un prix defiant toute concurrence.
That of happiness this baby systeme of stabilization for quadcopter plug and play, easy to connect up, to regulate and in a bargain price.