Ultra-light 1S all-in-one flight controller with switchable VTX power output, 5A ESC, MPU6000 and supporting FrSKY D8 protocol. To save weight, HappyModel decided to go with direct motor soldering instead of the connector seen on previous boards.
Note: For FrsKY users we recommend using the D8 protocol. This receiver uses SPI RX and there have been issues with the Betaflight D16 code.
Flight Controller:
- Firmware target: CrazybeeF4FR
- MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
- Sensor: MPU-6000(SPI connection)
- Original whoop size compatible
- 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
- Built-in 5V 1A BEC
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_50_REV16_8.HEX
- Default protocol: DSHOT600
SPI Receiver:
- 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): 200m~300m
VTX:
- Output power: 25mw~200mw switchable
- Frequency: 40CH
- Input voltage: 3.3V 5.5V
- Current consumption: 300mA(type)
- Frequency: 5.8GHz 5bands 40 channels(include Race band)
- Smartaudio ready
Wiring diagram here
Please note that all warranty claims are handled and approved by Happy Model only. If you have any issues please contact them here