ZTW Flash Series BLHELI_S 20A OPTO 2-4LiPo Super ESC Supports Oneshot125 Oneshot42 Multishot ZTW Flash Series BLHELI_S 20A ESC Features Capable of Oneshot 125/ Oneshot 42/ Multishot feature to work better with your flight controllers Using BLHELI_S firmware Use new generation of the MOSFETs to make sure the ESC low heating and high reliability Supports […]