F405 fpv Drone Flight Controller – Advanced Multi-Rotor FC with Dual BEC & OSD Product Overview
The F405 fpv Drone Flight Controller is a high-performance, feature-rich board designed for a wide range of FPV drones and traversing aircraft. Built around the powerful STM32 F405 micro controller, it delivers smooth flight performance, extensive hardware compatibility, and reliable control for both freestyle and long-range builds.
fpv Drone Flight Controller Key Features
- Powerful Core: fpv Drone Flight Controller STM32 F405 main processor for high-speed and smooth flight performance.
- High-Quality Gyro: Equipped with MPU6500 gyroscope for accurate and responsive flight control.
- Wide Receiver Compatibility: Supports ELRS, CRSF, SBUS, IBUS, PPM, Spektrum DSMX, and more.
- Dual BEC Outputs:
- 5V @ 3A
- 9V @ 3A – Perfect for powering high-voltage VTX, cameras, or accessories.
- Integrated OSD: Drag-and-drop OSD configurable via Betaflight for real-time telemetry display.
- Onboard Blackbox: MicroSD card slot for flight data logging and performance analysis.
- Car Video Filter: Built-in filter for cleaner video transmission.
- DShot Ready: Supports DShot150, 300, 600, and Multishot/Oneshot protocols.
- Multi-Firmware Support: Compatible with Betaflight / INAV (OMNIBUSF4SD target), easily upgradable.
fpv Drone Flight Controller Technical Specifications
| Parameter | Details |
|---|---|
| Model | F405 Flight Controller |
| MCU | STM32 F405 |
| Gyroscope | MPU6500 |
| Dimensions | 36 x 36 mm |
| Weight | 13g |
| Mounting Pattern | 30.5 x 30.5 mm (standard 30.5mm stack) |
| BEC Output | 5V @ 3A / 9V @ 3A |
| Blackbox | MicroSD card slot |
| OSD | Betaflight OSD (drag-and-drop configurable) |
| Receiver Protocols | ELRS, CRSF, SBUS, IBUS, PPM, Spektrum DSMX |
| ESC Protocol | DShot150/300/600, Multishot, Oneshot |
| Firmware Target | OMNIBUSF4SD (BF / INAV upgradable) |
| Car Video Filter | Yes |
| Suitable Models | 5″ to 15″ drones, traversing aircraft, long-range platforms |
fpv Drone Flight Controller Compatible Models & Applications
- Frame Size: 5″, 6″, 7″, 8″, 9″, 10″, 13″, 15″
- Drone Type: Freestyle, Long Range (LR), Cinematic, Traversing Aircraft, Custom DIY builds
- Stack Compatibility: Standard 30.5×30.5mm mounting hole spacing for easy stacking with 4-in-1 ESCs or PDBs
Package Includes
- 1 x F405 Flight Controller Board
- 1 x 30.5mm Anti-Vibration Damping Foam / Mounting Pad
- 1 x JST-SH Cable Set (for receiver, VTX, etc.)
- (Optional: PDB/ESC stack not included)
⚙️ Firmware & Setup
- Pre-flashed with Betaflight (OMNIBUSF4SD target)
- Supports INAV for autonomous and fixed-wing applications
- Easy firmware upgrade via Betaflight Configurator or INAV Configurator
This F405 Flight Controller is an excellent choice for pilots seeking a reliable, feature-packed, and versatile FC for mid-to-large sized drones and specialized traversing aircraft.
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