So the other day while browsing on the flight s facebook page. I got the idea of building a nano tricopter. And now for anybody that does it know a tricopters yaw works with a servo which rotates the propeller angle.
I haven't seen any nano-scale tri copters before because getting a server that size is extremely difficult. However I think I've come up with a solution to this problem what if your to use one of these instead of a digital servo.