Originally Posted by timecop
If you don't understand what the video demonstrates, you're not qualified to write up this review and (once again) spread misinformation. Could it be that you're about to start selling "maytech" "400hz" "escs"?
I would like to see that test video done again, this time with some consistency in rpm used, and perhaps some monitoring with an oscilloscope showing the time delay between the signal sent from the gyro, and the signal sent to the motors. You have the issue of how long it takes for the motors to actually change speed after the signal to do so has been received. For all we know that delay could have been substantial, and a simple change of rpm may bring it into a phase where it stabilised the arm. I am not convinced by the footage, it's not to say it isn't true, it's just not all that scientific.