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Whoop Flight Controllers
Happymodel Crazybee F4 PRO V3.1 12A 4S Frsky SPI D8
Multirotors → Tinywhoops → Whoop Flight Controllers → Brushless Whoop FC → Happymodel Crazybee F4 PRO V3.1 12A 4S Frsky SPI D8
Happymodel CrazybeeF4 PRO V3.1 flight controller built-in 12A Blheli_s ESC and Diversity 2.4g SPI Frsky Receiver for Cine8 Drone
Specification:
Flight controller
Firmware target: MATEKF411RX
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 2-4S battery input (DC 7V-17V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD(SPI Control)
Built-in 5V 1A BEC
Onboard 4in1 ESC
MCU upgraded to EFM8BB21
Power supply: 2-4S LiPo/LiPo HV (7v/17v)
Current: 12A continuous peak 15A (5 seconds)
Support BLHeliSuite programmable
Factory firmware: F_H_40_REV16_8.HEX
Default protocol: DSHOT600
Onboard Frsky SPI D8 receiver Version
CC2500 Hardware
Compatible with FrskyD FrskyX Frsky_X_LBT SFHSS REDPINE protocol
Channels: 8ch
Failsafe support
Diversity 2.4G receiver system
No ground interference: above 300meter
This flight controller is already pre-solder buzzer , external receiver wires, 5pin vtx wires(just plug to Happymodel Whoop_vtx or Whoop_vtx_hp or Diamond VTX) and also the xt30 power wires .
It’s easy to build your own FPV drone with this AIO flight controller
Package Included:
1*CrazybeeF4 PRO V3.1 flight controller
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Prices for Happymodel Crazybee F4 PRO V3.1 12A 4S Frsky SPI D8 in stores
Deals found: 26 (AliExpress2)
| Store | Stock level | Lot price | Shipping cost | Coupon / promocode | Pcs./lot | 1pc price |
| AliExpress | High stock level | $54 | 1 | $54 | ||
| AliExpress | High stock level | $56 | COUPON $30-$1 | 1 | $55 |
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