
Flight controller Happymodel CRAZYBEE F4 Pro V3.0 2-4S (Frsky)
Happymodel CRAZYBEE F4 Pro V3.0 2-4S combines the flight controller itself, a 4-in-1 speed controller and a Frsky D8/D16 receiver.
USD · Volume pricing available
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Order the powerful flight controller Happymodel CRAZYBEE F4 Pro V3 at an affordable price!
The Happymodel CRAZYBEE F4 Pro V3.0 flight controller is designed for drones. It supports 2-4S batteries. This makes it a versatile choice for a variety of models. The controller is compatible with Frsky radio transmitters. This ensures stable communication between the drone and the pilot.
The device is equipped with an F4 processor. It provides high performance and fast data processing. The flight controller has a built-in OSD. This allows you to display important information on the screen. You will be able to see the battery level and other parameters.
Happymodel CRAZYBEE F4 Pro V3 has compact dimensions. This makes it easier to install in small drones. The controller also supports various flight modes. You can choose between modes for beginners and experienced pilots. This makes it ideal for training and competition.
Benefits and Features
One of the main advantages is the built-in receiver. It simplifies the setup and connection process. The controller also has protection against overheating and short circuit. This increases reliability and safety of use.
Happymodel CRAZYBEE F4 Pro V3.0 supports Betaflight. This is a popular firmware for configuring flight controllers. You can easily customize the settings to suit your preferences. The controller is also compatible with various ESCs. This allows it to be used with a variety of motors and propellers.
The device has a built-in barometer. This helps control the flight altitude. There is also support for various sensors. You can connect additional modules to improve functionality.
The flight controller is suitable for both FPV and acrobatic flights. It provides excellent stability and maneuverability. The ability to adjust PID coefficients allows you to achieve perfect control. This is especially important for experienced pilots seeking maximum performance.
Happymodel CRAZYBEE F4 Pro V3.0 is a great choice for all levels. It combines high quality and affordable price. With this controller, your drone will fly better than ever. Don't miss the opportunity to improve your flight performance.
Specifications
- Microcontroller: STM32F411CEU6 (100 MHz, 512 KB flash)
- Gyroscope: MPU-6000 (SPI)
- Power Supply: 2-4S (7-17VDC)
- Built-in 4-in-1 speed controller: 10A Blheli_S 4in1 ESC Dshot600
- Built-in Betaflight OSD (SPI control)
- Built-in SPI Frsky receiver (D8/D16)
- Built-in current sensor: max. 70 A
- Built-in BEC board: 5V 1A
- Target: CrazybeeF4FR
- Dimensions: 28.5 × 28.5 mm
- Weight: 5.1 g
- Mounting template: 25.5 × 25.5 mm
Speed controller
- Microcontroller: EFM8BB21
- Power Supply: 2-4S LiPo/LiHV
- Current: 10 A continuous. Peak 12 A (5 seconds)
- BLHeliSuite support
- Factory firmware version: F_H_40_REV16_5.HEX
- Default protocol: DSHOT600
SPI receiver Frsky D8/D16
- Channels: 8 or 16
- Failsafe support
- No interference at a distance of about 300 m.







