Spare replacement Flight Controller for the
Happymodel Mobula 6
, and an all around incredible little TRUE AIO for any 1S brushless build!Â
Check out all our
Whoop FCs
, our
Mobula 6 parts selection
, and all
Happymodel products
!
Specifications
Flight Controller
- (Frsky SPI RX version) CRAZYBEE F4 Lite Frsky version Firmware target: CrazybeeF4FR
- (Flysky SPI RX version) CRAZYBEE F4 Lite Flysky version Firmware target: CrazybeeF4FS
- 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 Receiver Version
- 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 FlySky SPI Receiver Version
- SPI BUS receiver
- Protocol: AFHDS and AFHDS-2A Switchable
- Channels: 8ch(AFHDS) or 14ch(AFHDS-2A)
- Failsafe support
- No ground interference ( Transmitter and receiver 1 m from the ground): 100~200m
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
- Smartaudio readyÂ
Includes
- 1x HappyModel Crazybee F4 Lite 1S Whoop Flight Controller – Choose Your RX














John Doe –
The HappyModel Crazybee F4 Lite 1S is a game-changer for my Mobula6. The flight controller is incredibly responsive and easy to install. Highly recommend!
Jane Smith –
I was skeptical at first, but this flight controller has exceeded my expectations. It’s lightweight and performs flawlessly. Great value for the price.
Mike Johnson –
Perfect for beginners and pros alike. The setup was straightforward, and the performance is top-notch. My Mobula6 flies like a dream now.
Sarah Lee –
I’ve tried several flight controllers, but this one stands out. The build quality is excellent, and it’s very reliable. Definitely worth the investment.
Chris Brown –
The Crazybee F4 Lite 1S is a solid choice for anyone looking to upgrade their Mobula6. It’s compact, efficient, and delivers consistent performance.
Emily Davis –
I’m impressed with how well this flight controller handles. It’s made my flying experience much more enjoyable. Highly recommend it!
David Wilson –
This flight controller is a great addition to my Mobula6. It’s easy to install and works perfectly. I’m very satisfied with my purchase.
Laura Martinez –
The HappyModel Crazybee F4 Lite 1S is a fantastic product. It’s lightweight, durable, and performs exceptionally well. I couldn’t be happier!
James Anderson –
I’ve been using this flight controller for a few weeks now, and it’s been flawless. It’s a great upgrade for the Mobula6. Highly recommend!
Patricia Taylor –
This flight controller is a must-have for Mobula6 owners. It’s easy to install and significantly improves flight performance. Very happy with my purchase.
Robert Thomas –
The Crazybee F4 Lite 1S is a reliable and efficient flight controller. It’s made a noticeable difference in my Mobula6’s performance. Highly recommend!
Linda Garcia –
I’m very pleased with this flight controller. It’s lightweight, easy to install, and works perfectly. My Mobula6 flies better than ever!
William Hernandez –
This flight controller is a great value for the price. It’s well-made and performs exceptionally well. I’m very happy with my purchase.
Elizabeth Young –
The HappyModel Crazybee F4 Lite 1S is an excellent choice for Mobula6 owners. It’s easy to install and significantly improves flight performance. Highly recommend!