Crazybee F4 PRO V2.1 flight controller 2-3s Lipo compatible

  • €41,99

Crazybee F4 PRO V2.1 flight controller 2-3s Lipo compatible

Package include:

Crazybee F4 PRO V2.1 flight controller x1

XT30 Pigtail x1

5pin-5pin SH1.0 Plug ( used for connect with Whoop_vtx or Diamond_vtx) x1

2x 1s PH2.0 Serial connect power wire x1

Rubber damping balls set x1


Flight controller (Frsky version) CRAZYBEE F4FR PRO V2.1 Firmware target: CrazybeeF4FR


(Flysky version) CRAZYBEE F4FS PRO V2.1 Firmware target: CrazybeeF4FS

(DSM2/DSMX version) CRAZYBEE F4DX PRO V2.1 Firmware target: CrazybeeF4DX

(No RX version) CRAZYBEE F4 PRO V2.1 Firmware target: CrazybeeF4DX

MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)

Board size: 28.5 * 28.5MM
Power supply: 2-3S battery input (DC 7.4-13V)

Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready

Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable) EU-LBT support

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 BEC with LC filter

Built-in voltage detection

Onboard 4in1 ESC MCU upgraded to EFM8BB21


Power supply: 2-3S LiPo/LiPo HV (7.4v/13v)
Current: 5A continuous peak 6A (5 seconds)
Support BLHeliSuite programmable
Factory firmware: S_H_50_REV16_7.Hex
Default protocol: DSHOT600

Frsky receiver Version SPI BUS receiver


Frsky D8/D16 switchable

Compatible both Non EU and EU-LBT transmitter Channels: 8ch or 16ch

EU-LBT support(need to update betaflght v4.0 date 2019-04-11)

Failsafe support

No ground interference ( Transmitter and receiver 1 m from the ground): 300m