Crazybee F4 LiteFlight Controller
Built-in ESC & Receiver & VTX
– 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 Flysky receiver
– Built-in 5V 1A BEC
– Built-in voltage detection
Onboard Flysky Receiver Version
– 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
Onboard 5A BLheli_S 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 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