FullSpeed FSD428 Flytower F411 Flight Controller Built-in Betaflight OSD & 28A BLHeli_S 2-4S ESC

FullSpeed FSD428 Flytower F411 Flight Controller Built-in Betaflight OSD & 28A BLHeli_S 2-4S ESC Specification: Brand name: FullSpeed Item name: FSD428 Flytower Weight: 7.8g Usage: for 85mm-250mm Frame Kit FSD F411 Flight Controller Board CPU: STM32 F411 Input Voltage: 2-4S Lipo Built-in Betaflight OSD to adjust PID BEC Output: 5V/3A Size: 27.5x27.5mm board, 20mm mounting holes (M2) Weight:3.4g Support SBUS/PPM/DSM receiver FSD 28A BLHeli_S 2-4S ESC Input Voltage: 2-4S Lipo battery Constant Current: 28A BEC Output: NO Size: 27x27mm (main board) Installing Hole:20x20mm,M2 Weight: 4g MOS Tube: TOP QUALITY MOSFET Protocol: DSHOT600/300/150/Oneshot125/42,MultiShot Package Included: 1 x FSD F411 Flight Controller 1 x FSD 28A 2S-4S 4in1 ESC 1 x 6 Pin Cable 8 x M2x5 standoffs 5mm tall Nylon 4 x M2 Nylon Nuts