Racerstar RS30A V2 30A Blheli_S ESC OPTO 2-4S Support Oneshot42 Multishot for FPV Racer Racerstar RS30A V2 30A Blheli_S ESC Features The code also supports a beacon functionality, where the ESC will start beeping after a given time of zero throttle. This can be very useful for finding lost crafts. Chips on EFM8BB21F16, 48MHZ Greatest […]