Happymodel DIY Larva X HD FPV Racing Drone Accessories Kit 125mm Frame Kit Crazybee F4 PRO V3.0 Flight Controller EX1203 1203 5500KV Motors 65mm Props Item NO.: F35231-C F35231-D

Happymodel DIY Larva X HD FPV Racing Drone Accessories Kit 125mm Frame Kit Crazybee F4 PRO V3.0 Flight Controller EX1203 1203 5500KV Motors 65mm Props

Package include:
1x Larva X HD Carbon Fiber Frame Kit
1x Crazybee F4 PRO V3.0 Flight Controller (Flysky or Frsky RX Optional)
4x EX1203 1203 5500KV 2-4S Brushless Motor
4x 65mm Props (4Pairs)

Crazybee F4 PRO V3.0 Flight Controller 
(Frsky version) CRAZYBEE F4FR PRO V3.0 Firmware target: CrazybeeF4FR
(Flysky version) CRAZYBEE F4FS PRO V3.0 Firmware target: CrazybeeF4FS
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 2-4S battery input (DC 7-17V)
Built-in 10A(each) Blheli_S 4in1 ESC Dshot600 ready
Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable)
Flysky version Built-in SPI Flysky receiver with telemetry(AFHDS/AFHDS2A switchable)
Built-in Betaflight OSD(SPI Control)
Built-in Current meter Max 70A
Current meter scale set to 470
Built-in 5V 1A BEC
Built-in voltage detection
MCU upgraded to EFM8BB21
Power supply: 2-4S LiPo/LiPo HV (7v/17v)
Current: 10A continuous peak 12A (5 seconds)
Support BLHeliSuite programmable
Factory firmware: F_H_40_REV16_5.HEX
Default protocol: DSHOT600
SPI BUS receiver
Frsky D8/D16 switchable
Compatible Non EU transmitter both D8 and D16 mode
Channels: 8ch or 16ch
Failsafe support
No ground interference ( Transmitter and receiver 1 m from the ground): 300m
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): 300m
Failsafe support
No RX version support external serial-bus receiver like XM+, crossfire, S-FHSS etc.

Recommend Battery:  2S 450mah/550mah , 3S 300mah/350mah/450mah,  4S 300mah/350mah

Notes: If used 3inch propellers, we recommend use 2-3S only

Frame Kit Specifications:

Wheelbase:125mm

Weight:10g

Thickness:3.0mm

Size: 65mm 

Hub Size :0.05mm

Weight :0.4g/PCS

For motor : 6X15Coreless

Material: Plastic ABS