HappyModel CrazyBee F4 Pro 1-2S Brushless Whoop FC+ESC


F4 flight controller with on board 4in1 ESC for the 2S whoop drone Mobula7

More details


Delivery: 1-2 working days

CHF 49.90

incl. 7.7% VAT

Data sheet

Manufacturer HappyModel
Weight 4.3g
Gyroscope MPU6000
Continuous Current 5A
Burst Current 6A
Input Voltage 2S, 1S
Integrated PDB Yes
Current Sensor Yes
ESC Outputs 4
SD Card Slot No
FC Type Brushless
ESC Protocol Support Dshot600 ready
ESC Typ 4-in-1

More info

F4 FC with build-in FrSky RX and on board 4in1 ESC for Mobula7



  • Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
  • ESC MCU Upgraded to EFM8BB21
  • Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable)
  • Built-in Current meter sensor Max up to 28A
  • Built-in 5V 1A Buck / Boost with LC filter



  • CPU: STM32F411CEU6 (100MHZ, 512K FLASH)
  • Six-AxisMPU-6000(SPI connection)
  • Power supply: 1-2S battery input (DC 3.5-8.7V)
  • Firmware version: Betaflight CRAZYBEEF4FR (C4FR)
  • OSDBuilt-in Betaflight OSD (SPI Control)
  • ESC current: 5A continuous peak 6A (3 seconds)
  • Size: 28.5mm x 28.5mm
  • Weight: 4.2g


Delivery Content

  • 1 x CrazyBee F4 Pro FC+ESC
  • 2 x Power cables
  • 1 x Set Shock absorbing rubber and screws

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