HAKRC F405 Wing Flight Controller

The HAKRC F405 Wing is a dedicated flight controller engineered for fixed-wing, delta-wing, and VTOL platforms. Unlike standard multirotor boards, its layout is specifically tailored for servo routing, GPS integration, and the extended peripheral connectivity required for long-range and autonomous flight.

Key features

• Based on the STM32F405 processor to comfortably handle complex navigation logic.
• Integrated barometer provides precise altitude hold, return-to-home, and autonomous waypoint capabilities.
• Built-in power distribution isolates high-draw servo power from your sensitive flight logic and video systems.
• Multiple hardware UARTs simplify the connection of GPS modules, telemetry links, and digital FPV transmitters.

Specifications

• MCU: STM32F405RGT6
• Gyro: ICM-42688-P
• Barometer: SPL06
• OSD: AT7456E
• Logging: MicroSD card slot
• Input voltage: 2-6S LiPo
• BEC outputs: 5V/5A; 9V/4A (12V/3A via solder pad); 5V/10A (6V/8A or 7.2V/7A via solder pad)
• UARTs: 6
• PWM outputs: 11 (1-8 motor PWM or digital protocol, 9-11 PWM only)
• Camera inputs: 2, switchable
• Airspeed: analogue and digital airspeed sensors supported
• Receivers: SBUS, iBUS, CRSF/ELRS and others
• Dimensions: 48 x 32.5 mm, 14 mm stack height
• Supported firmware: HAKRC's INAV and Betaflight builds (HAKRCF405 WING target)
• Mounting size: 30.5x30.5 mm

This controller is an excellent fit for pilots building medium to large fixed-wing airframes who need dependable autonomous capabilities without the wiring mess of adapting a standard quadcopter flight controller.