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GEPRC GEP-F405-HD V2 STM32F405 Flight Controller
Product Description
The GEPRC GEP-F405-HD V2 Flight Controller is a compact and powerful FC designed for FPV freestyle, racing, and DIY quadcopters. Powered by the proven STM32F405 MCU and an industrial-grade ICM42688-P gyroscope, it delivers fast processing, responsive control, and reliable flight performance.
Designed with digital FPV systems in mind, the GEP-F405-HD V2 features a dedicated direct-plug port for DJI digital air units, dual independent 9V/2.5A and 5V/3A BEC outputs, an AT7456E hardware OSD, and 16MB onboard Blackbox storage.
With a built-in LC power filter, multiple UART ports, and 3S–6S LiPo support, this lightweight 7.7g flight controller provides a clean and expandable solution for modern FPV drone builds.
Key Features
1. STM32F405 High-Speed MCU
Powered by the popular STM32F405 processor, providing fast calculation and reliable control performance for freestyle and racing FPV drones.
2. ICM42688-P Industrial-Grade Gyroscope
Features the ICM42688-P gyro with a shock-absorption design to help reduce vibration interference and maintain stable flight performance during high-speed maneuvers.
3. Dual Independent BEC Outputs
Equipped with independent 9V/2.5A and 5V/3A BEC outputs, providing stable power for digital air units, FPV cameras, receivers, servos, and other peripherals.
4. Dedicated Digital FPV Air Unit Port
A dedicated direct-plug connection simplifies integration with compatible DJI digital FPV air units, reducing wiring and making installation cleaner.
5. AT7456E Hardware OSD
Built-in AT7456E OSD chip provides dedicated on-screen display processing without unnecessarily occupying MCU resources.
6. 16MB Onboard Blackbox
Includes 16MB Blackbox storage for recording flight logs, making tuning, performance analysis, and troubleshooting more convenient.
7. Built-in LC Power Filter
The integrated LC power filter circuit helps suppress voltage noise and provides cleaner power to sensitive FPV electronics.
8. Multiple UART Ports
Features 6 independent UART ports, providing extensive connectivity for receivers, GPS modules, LEDs, radar, telemetry, and other FPV peripherals.
9. 3S–6S LiPo Compatibility
Supports 3S to 6S LiPo batteries, making the flight controller suitable for a broad range of FPV power configurations.
10. Lightweight 7.7g Design
At only approximately 7.7g, the GEP-F405-HD V2 helps keep overall build weight low without sacrificing functionality.
Specifications
| Item | Specification |
|---|---|
| Brand | GEPRC |
| Model | GEP-F405-HD V2 |
| Product Type | FPV Flight Controller |
| MCU | STM32F405 |
| Gyroscope | ICM42688-P |
| Input Voltage | 3S–6S LiPo |
| BEC Output | 9V/2.5A + 5V/3A |
| OSD | AT7456E Hardware OSD |
| Blackbox | 16MB |
| UART | 6 Independent UART Ports |
| Power Filter | Built-in LC Filter |
| USB Interface | Type-C |
| Weight | Approx. 7.7g |
| Application | FPV Freestyle / Racing / DIY Quadcopter |
Pairs well with
In stock! Ships within 1-5 business days.
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1-Year Warranty
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GEPRC GEP-F405-HD V2 STM32F405 Flight Controller
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Factory Introduction
As a dedicated FPV drone parts factory, we focus on delivering reliable hardware solutions for the global drone industry. Equipped with professional production capabilities, strict quality control, and flexible customization services, we manufacture and supply a wide range of FPV components for wholesalers, retailers, and drone companies worldwide.
FAQs
Please read our FAQs page to find out more.
How do I know if a product is right for my build?
The best way to confirm is to compare the product specifications with your build requirements. Check the product details carefully, including size, compatibility notes, connector type, and any technical information listed on the page.
Where can I find product specifications?
Product specifications are usually listed on the product page. If you need more details, review the description, technical notes, and any included compatibility information before placing your order.