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    Happymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky Receiver

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    Happymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky ReceiverHappymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky Receiver

    Specification

    General Brand: Happymodel
    Item No.: Crazybee F4 Pro
    Flight Controller MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
    Sensor: MPU-6000(SPI connection)
    Board size: 28.5 * 28.5MM
    Power supply: 1-2S battery input (DC 3.5-8.7V)
    Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
    ESC MCU Upgraded to EFM8BB21
    Built-in Betaflight OSD (SPI Control)
    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
    Weight:4.2g
    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
    Receiver(Optional) 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)
    Package Contents 1 x CrazybeeF4 PRO flight controller
    2 x Power cables
    1 x Shock absorbing rubber and screws (set)

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          Happymodel Crazybee F4 Pro 1-2S Flight Controller Onboard 4in1 ESC for FPV Racing Drone - Frsky Receiver
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