SKU: 94216734019

Happymodel Crazybee F4 Lite 1S MPU6000 Whoop Flight Controller Frsky V4.2

Sale price$47.66 Regular price$52.95
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Happymodel Crazybee F4 Lite 1S MPU6000 Whoop Flight Controller Frsky V4.2Are you looking to buy a Happymodel Crazybee F4 Lite 1s Whoop Flight Controller in Australia? The Happymodel CrazyBee F4 Lite Flight Controller brings lots of power in a small package. This 4 in 1 FC comes with an integrated receiver (FrSky), ESC, and an onboard 5. 8GHz VTX! Notes R1(RX1) Pad is used for IBUS DSM2 DSMX signal input IR1(IRX1) Pad is used for SBUS signal input (Already inverted) R1 and IR1 Cannot be used simultaneously Specifications FC

Are you looking to buy a Happymodel Crazybee F4 Lite 1s Whoop Flight Controller in Australia?

The Happymodel CrazyBee F4 Lite Flight Controller brings lots of power in a small package. This 4-in-1 FC comes with an integrated receiver (FrSky), ESC, and an onboard 5.8GHz VTX!

Notes

  • R1(RX1) Pad is used for IBUS/DSM2/DSMX signal input
  • IR1(IRX1) Pad is used for SBUS signal input (Already inverted)
  • R1 and IR1 Cannot be used simultaneously

Specifications

FC

  • (Frsky SPI RX version) CRAZYBEE F4 Lite Frsky version Firmware target: CrazybeeF4FR
  • MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: MPU-6000(SPI connection)
  • Board size: 28.5 * 28.5MM
  • Power supply: 1S battery input (DC 2.9V-4.35V)
  • 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/Flysky receiver
  • Built-in 5V 1A BEC
  • Built-in voltage detection

Onboard 4in1 ESC

  • MCU upgraded to EFM8BB21
  • Power supply: 1S LiPo/LiPo HV
  • Current: 5A continuous peak 6A (3 seconds)
  • Support BLHeliSuite programmable
  • Factory firmware: O_H_5_REV16_7.HEX
  • Default protocol: DSHOT600

Onboard Frsky SPI D8

  • SPI BUS receiver Frsky D8 compatible
  • Compatible Non-EU transmitter D8 model
  • Channels: 8ch
  • Failsafe support
  • No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m

Onboard 5.8GHz 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
  • Smart audio ready

Includes

  • 1x Happymodel CrazyBee F4 Lite 1S Whoop Flight Controller – Frsky

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94216734019

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Gretel Vazquez
Omaha, US
★★★★★ 5
Lo delicada que se ve
Size: One Size, Color: Silver
Hermosa
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Reviewed in the United States on May 30, 2026
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Xiomara
Battle Creek, US
★★★★★ 5
Es genial me encanta
Size: One Size, Color: Gold-tone Hardware/Optic White
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Reviewed in the United States on April 24, 2026
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Marilu
Cuba, US
★★★★★ 5
Bolso de mano
Size: One Size, Color: Gold-tone Hardware/Optic White
Excelente producto, buena calidad el bolso de mano
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Reviewed in the United States on April 8, 2026
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Supa1k
Charlottesville, US
★★★★★ 5
Great choice
Size: One Size, Color: Gold-tone Hardware/Black
I love it!
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Reviewed in the United States on April 9, 2026
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Gin
Carnegie, US
★★★★★ 5
She loves it
Size: One Size, Color: Silver-tone Hardware/Black
This was a Christmas gift for my adult daughter. She loved the size and style. The black has a pretty texture. It’s even prettier in person. As a mom who tries hard to please, I scored big points with this MK bag.
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Reviewed in the United States on December 29, 2025

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