HappyModel CrazyBee F4 Pro V2.2 FC
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HappyModel CrazyBee F4 Pro V2.2 FC

$52.99
Protocol:

CrazybeeX series flight controller is the first 5in1 AIO flight controller which could handle 2s.
It’s a better upgrade flight controller for your whoops. We could use this flight controller to building a 1s-2s compatible lightest 65mm/75mm/85mm brushless whoop or  2-3inch ultra light toothpick

Flight controller MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 1S-2S battery input (DC 2.9V-8.7V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD(SPI Control)
Built-in 5.8G VTX
Built-in SPI Frsky receiver support D8/D16
Built-in 5V 1A BEC
Built-in voltage detection
Firmware target:
CrazybeeX FR version: Recommend Betaflight 3.5.7 target CRAZYBBEF4FR
CrazybeeX FS version: Recommend Betaflight 3.5.7 target CRAZYBBEF4FS
CrazybeeX PNP version: Recommend Betaflight 3.5.7 target CRAZYBEEF4DX
Onboard 4in1 ESC EFM8BB21
Power supply: 1-2S LiPo/LiPo HV
Current: 5A continuous peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: S_H_50_REV16_7.HEX
Default protocol: DSHOT600
(CrazybeeX FR V2.2 version)
Onboard Frsky SPI receiver
SPI BUS receiver Frsky D8/D16 compatible
Support Frsky_X_LBT(EU-LBT), Futaba S-FHSS (Need Betaflight 4.0.5 firmware or latest)
Channels: 8ch/16ch
Failsafe support
No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m
(CrazybeeX FS V2.2 version)
Onboard Flysky SPI receiver
SPI BUS receiver
Protocol: AFHDS and AFHDS-2A Switchable
Channels: 8ch(AFHDS) or 14ch(AFHDS-2A)
No ground interference ( Transmitter and receiver 1 m from the ground): 100~200m
Failsafe support
(CrazybeeX PNP V2.2 version W/O on board receiver) No onboard SPI receiver
Onboard 5.8g VTX Output power: 25mw~200mw switchable
Frequency: 40CH
Input voltage: 3.3V 5.5V
Current consumption: 300mA(type)
Frequency: 5.8GHz 5bands 40 channels
With Race band
Smartaudio ready
Default vtx_power is 3
Should set vtx_low_power_disarm = ON to reduce the high temperature when test on the ground
Onboard Voltage and Current detector Voltage Meter scale “110”
Amperage Mete scale “1175”

CrazybeeX FR V2.2 Bind procedure:

  1. Make the on board receiver get into bind mode: Plug USB and then press the bind button for 1 second , the Red LED on the top of the flight controller will getting to be solid , this indicate the receiver is in bind mode; Or use bind code to bind :For 3.5.7 version firmware Plug USB and then connect Betaflight configurator and then move to CLI tab , type “Frsky_bind”, the Red LED on the top of the flight controller will getting to be solid , the onboard receiver is in bind mode; For 4.0.x the bind code is “bind_rx_spi” ,For 4.1.x or 4.2.x the bind code is “bind_rx”
  2. Make your Frsky transmitter get into bind mode . If bind is successful the red led will starting to blink.   The red LED wouldn’t blinking when binding with some new ACCESS firmware frsky radio  , but the bind is actually successful , need to go to CLI command and type “save” to finish the binding .

CrazybeeX FS V2.2 Bind procedure:

  1. Make the on board receiver get into bind mode: For 3.5.7 version firmware Press and hold the bind button for 1 second ,then plug USB, the Red LED at the bottom of the flight controller will blinking fast , this indicate the receiver is in bind mode; For 4.0.x version firmware Plug USB and then connect betaflight configurator and then move to CLI tab , type “bind_rx_spi” ,the Red LED at the bottom of the flight controller will blinking fast , the onboard receiver is in bind mode; For 4.1.x or 4.2.x the bind code is “bind_rx”
  2. Make your Flysky transmitter get into bind mode . If bind is successful the red led will getting to be solid.

SPI Receiver option:

Frsky_D compatible with Frsky D8 protocol

Frsky_X compatible with Frsky non-eu D16 protocol

Frsky_X_LBT compatible with Frsky EU-LBT D16 protocol (4.0.X or latest betaflight firmware support)

SFHSS compatible with Futaba S-FHSS protocol

A7105_FLYSKY_2A compatible with Flysky AFHDS-2A protocol

A7105_FLYSKY compatible with Flysky AFHDS protocol

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UPS Shipping: Note, that UPS does not deliver on Saturdays. We recommend using USPS for all shipments, but UPS is an available option.

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Delivery timeframes provided are estimates and will depend on the carrier. Full Send FPV will not be held responsible for any delays caused by a mail carrier or local postal service.

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