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kk2 boards

  1. R

    Help With Tricopter

    Hi, I made a tricopter following David Windestal's design. But instead of using a HobbyKing board like he suggested I used a kk 5.5 blackboard with Tricopter V2.9 XXcontrol KR by Minsoo Kim firmware. I have gotten it to fly, but am still having trouble making it hover and over all control. Would...