Flycolor RAPTOR S-Tower 12A BLHeli-S 2-3S ESC Dshot Integrated BEC with F3 Flight Controller The item have two version: 12A BLHeli-S 2-3S ESC with F3 Flight Controller built-in OSD, and 12A BLHeli-S 2-3S ESC with F3 Flight Controller without OSD
Feature: -EFM8BB21F16G MCU, 50MHz operating frequency -3 in 1 drivers, make the start more smooth, ESC maximum speed is limited to 500k eRPM. -F3 flight controller support PPM, SBUS remote control -Built-in 5V/1A BEC -Two layers tower structure between 4in1 ESC and FC using quick pin connection. makes the installation faster and more convenient. -Exposed pads for Battery and Motor wires, fast welding without additional disassembly, motor replacement is more convenient -BLHeli-S firmware designed for superior performance in multirotors, and uses hardware generated motorpwm for smooth throttle response and silent operation. -The code supports regular 1-2ms pulse width input, as well as Oneshot125, Oneshot42 and Multishot. -The input signal is automatically detected by the ESC upon power up. -Supports Dshot digital signal, anti-interference ability is stronger, and do not need throttle calibration. -Smart and light weight, suitable for micro racing drone.