The first choice Brushless FC at Tiny Whoop HQ is the V2 Crazybee F4 boards these versatile and robust. This F4 flight controller powers the Mobula7 HD and will get you places you want to go!
Looking for Brushless: Motors, Frames, Batteries, Hardware, LED's or Props?
NOTE - This board is for Brushless builds only!
V2 Can handle 1-3s Lipo/HV
V1 Can handle 1-2s Lipo/HV
V2 now uses a bigger bind and boot button, changed BAT/GRD pad to "Through Hole" for a better connection.
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
ESC MCU Upgraded to EFM8BB21
Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable)
Flysky version Built-in SPI Flysky receiver with telemetry(AFHDS/AFHDS-2A Compatible)
DSMX version Built-in Serial-based DSM2/DSMX compatible satellite receiver(Default RX2 was used for DSM2/DSMX receiver）
No RX version support external serial-bus receiver like xm+, crossfire, S-FHSS and Dsm2/DSMX, Ibus protocol etc.
Built-in Betaflight OSD (SPI Control)
Onboard 4in1 ESC:
MCU upgraded to EFM8BB21
Power supply: 1-2S LiPo/LiPo HV (3.5v/8.7v)
Current: 5A continuous peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: S_H_50_REV16_7.Hex
Default protocol: DSHOT600
1x CrazybeeF4 PRO Flight controller
3x Power Cables
1 Set Shock-absorbing rubber and screws
Built-in Current meter sensor Max up to 28A
Current meter scale set to 1175
Built-in 5V 1A Buck / Boost with LC filter
Built-in voltage detection
BLHELI_S pass-through Ready
Multi Serial port support
Fully compatible with almost Brushless whoop drone