Carter7868
Well-Known Member
I have build a couple of racing quads in the past and I am now going to tackle an autonomous build. I have these Sunny sky motors and two different ESC's Racerstar 20a 4 in 1 and Emax simonK 30a ESC's. I am wondering what ESC will work better for this build? I have also heard that the simonK esc's do not work as well with lower kv motors. I would prefer to use the racer star since it is a 4 in 1 so it will be a bit cleaner. I will be using 10 x 45 props on 3s 2000 mah batteries.