I am planning to make a tricopter...
I am confused which type of model i should go for?
one is i can use 4 gyro (3 on each branch, and one for yaw, doing mixing in tx)
and second option is using HK quad board v2 (on board 3 gyro, roll pitch and yaw, doing mixing on board)
the second one would be effecient will cost me half the first one...
but programming it will be the issue... i have never done it before...
can any body explain pros. and cons. of both models.....