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

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