Gyros: MEMS (2 axis + 1 axis) - Motor or Servo Output: 12 channels (Support for Butterfly, Octo, X8, Y6T, TwinQuad, TwinHexa, 12 Motors KK V5.5 Upgrade Multicopter Flight control board/Controller OCTO X8 100% brand newKKmulticopter’s Flycam Board is the same way and size as Flaycam Blackboard from www.kkmulticopter.kr ,and different from the Flycam blueboard. KKmulticopter’s board needs special ...