
Happymodel Diamond F4 flight controller
Happymodel Diamond F4 flight controller for 1S drones. It has a built-in receiver, 4 in 1 speed controller and a 5.8 GHz video transmitter with a maximum power of 400 mW.
USD · Volume pricing available
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Order the Happymodel Diamond F4 flight controller for quadcopters
The Happymodel Diamond F4 flight controller is designed for drones. It provides high performance and reliability. The device supports various flight modes. This makes it versatile for different types of drones. The controller is suitable for both beginners and experienced pilots.
Happymodel Diamond F4 is equipped with a powerful processor. It provides fast data processing and high control accuracy. The controller supports SBUS and PPM protocols. This allows you to connect various receivers and transmitters. The device is also compatible with a variety of ESCs. This makes it an ideal choice for building custom drones.
Benefits and Features
Happymodel Diamond F4 has a built-in gyroscope and accelerometer. They provide stability and precision in flight. The controller supports various types of firmware. This makes it possible to customize the settings to suit your needs. The device is compact in size and light weight. This allows it to be installed in small drones.
Additional advantages include the presence of several UART ports. This expands the possibilities for connecting external devices. For example, you can connect GPS or telemetry. The controller also supports OSD, allowing you to see real-time flight data.
Happymodel Diamond F4 easily integrates with other components. Installation and configuration do not require special knowledge. This makes it accessible to a wide audience. The excellent price and quality make it an attractive choice.
If you are looking for a reliable flight controller, check out the Happymodel Diamond F4. It combines performance and ease of use. It's the perfect choice to build your dream drone.
Specifications
- Microcontroller: STM32F411CEU6 (100 MHz, 512 KB flash)
- Gyro: ICM20689/BMI270 (depending on batch)
- Power supply: 1S battery input (2.9 - 4.35V DC)
- Built-in 4-in-1 ESC: 5A (each) Blheli_S 4in1 ESC Dshot600
- Built-in Betaflight OSD menu
- Built-in 5.8 GHz video transmitter
- Built-in 2.4 GHz SPI ExpressLRS receiver
- Built-in BEC board 5V 1A
- Firmware: CrazybeeF4SX1280
Speed controller
- Microcontroller: EFM8BB21
- Power Supply: 1S LiPo/LiPo HV (LiHV)
- Current: 5A continuous. Peak 6A (3 seconds)
- BLHeliSuite support
- Factory firmware version: O_H_5_REV16_8.HEX
- Default protocol: DSHOT600
SPI ELRS V2.0 receiver
- Packet Rate: 50Hz/150Hz/250Hz/500Hz
- ExpressLRS Firmware Version: V2.0
- Frequency: 2.4 GHz
- Antenna: Enameled copper wire antenna
- Telemetry output power: <12 dBm
- Receiver protocol: ExpressLRS
- Compatible with ExpressLRS V2.0 transmission module
5.8 GHz video transmitter
- Input voltage: 5V
- Current consumption: <650 mA (400 mW)
- Output Power: 0/RCE/25mW/100mW/400mW
- Number of channels: 48
- Support: PIT Mode, RCE Mode
- Smartaudio V2.1 support.







