Points to be focused: Easy Pin Style Connectors Stackable Design Dedicated SBUS Port The X-Racer F303 flight controller was designed
The new X-Racer Quadrant ESC is powered by high performance EFM8BB21 MCU, and flashed with BLHeli_S program. It supports multishot/one shot42/oneshot125. With 25AMp constant RMS (30A max) and supports 4-6s. The four tiny X-Racer Quadrant