URUAV Crazybee F4 PRO V2 Flight Controller Compatible Frsky/ Flysky/ DSM2/DSMX Receiver for UR85/UR85HD Whoop FPV Racing Drone

URUAV Crazybee F4 PRO V2 Flight Controller Compatible Frsky/ Flysky/ DSM2/DSMX Receiver for UR85/UR85HD Whoop FPV Racing Drone Specification: Brand name: URUAV Item name: Crazybee F4 PRO V2 Flight Controller (Frsky version) CRAZYBEE F4FR PRO V2.0 Firmware target: CrazybeeF4FR (Flysky version) CRAZYBEE F4FS PRO V2.0 Firmware target: CrazybeeF4FS (DSM2/DSMX version) CRAZYBEE F4DX PRO V2.0 Firmware target: CrazybeeF4DX (No RX version) CRAZYBEE F4 PRO V2.0 Firmware target: CrazybeeF4DX MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU-6000(SPI connection) Board size: 28.5 * 28.5MM Power supply: 1-3S battery input (DC 3.5-13V) Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable) Flysky version Built-in SPI Flysky receiver with telemetry(AFHDS/AFHDS2A switchable) DSM2/X Version built-in Serial-based DSM2/DSMX compatible satellite receiver No RX version need to add external Receiver Built-in Betaflight OSD(SPI Control) Built-in Current meter Max 28A Current meter scale set to 1175 Built-in 5V 1A Buck / Boost with LC filter Built-in voltage detection Package Included: 1 x Crazybee F4 PRO V2 Flight Controller