25.5×25.5mm Happymodel Crazybee X V1.0 F4 OSD Flight Controller 1-2S AIO 5A BL_S 4in1 ESC & 40CH 25mW VTX & Compatible Frsky D8/D16 RX for Whoop RC Drone FPV Racing

Notice:

Noticed: IR1 is the signal of RX1 with inverter ,used for SBUS receiver.   

RX1 and IR1 couldnÔÇÖt be used at the same time .

CrazybeeX series flight controller is the first 5in1 AIO flight controller which could handle 2s.

ItÔÇÖs 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.

Important: Not compatible with big propeller like 65mm/75mm when use 2s battery .

Recommend max size of propeller is 55mm.

Camera is NOT Included.

Specification:

Brand Name: Happymodel

Model: Crazybee X V1.0

Item Name: F4 1-2S FC AIO ESC VTX & Receiver Board

F4 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: CRAZYBEEF4FR
Onboard 5A BL_S 4in1 ESC	EFM8BB21 Power supply: 1-2S LiPo/LiPo HV Current: 5A continuous peak 6A (3 seconds) Support BLHeliSuite programmable Factory firmware: S_H_90_REV16_7.HEX Default protocol: DSHOT600
Onboard SPI Frsky Receiver	SPI BUS receiver Frsky D8/D16 compatible Support Frsky_X_LBT(EU-LBT), Fubata 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
Onboard 5.8G 40CH 25mW VTX	Output power: 25mw 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 should set to be ÔÇ£2ÔÇØ
Onboard Voltage and Current detector	Voltage Meter scale ÔÇ£110ÔÇØ Amperage Mete scale ÔÇ£1175ÔÇØ

Bind Procedure

1. Make the on board receiver get into bind mode: For 3.5.7 version firmware 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; For 4.0.x version firmware Plug USB and then connect betaflight configurator and then move to CLI tab , type ÔÇ£bind_rx_spiÔÇØ ,the Red LED on the top of the flight controller will getting to be solid , the onboard receiver is in bind mode; For 4.1.x or 4.2.x the bind code is ÔÇ£bind_rxÔÇØ

2. Make your transmitter get into bind mode . If bind is successful the red led will starting to blink.   The red LED wouldnÔÇÖt blinking when binding with some new ACCESS firmware frsky radio  , but the bind is actual successful , need to go to CLI command and type ÔÇ£saveÔÇØ to finish the binding .

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 Fubata S-FHSS protocol

Pacakage Included:

1x Happymodel Crazybee X V1.0 Flight Controller AIO Board

1x Cable

4x Anti-Vibration Ball

4x Screws