CoreWing F405 WING MINI Fixed Wing Flight Controller
by COREWING

Product Description

The CoreWing F405 WING MINI Fixed Wing Flight Controller is an ultra-compact, high-utility avionics stack designed for small-scale FPV aircraft, sub-250g fixed-wing builds, gliders, and VTOL (Vertical Take-Off and Landing) platforms. Featuring a high-speed STM32F405 microcontroller, an ICM-42688-P IMU, and an integrated SPL006-001 barometer, this flight controller brings full-sized navigation and stabilization capabilities to space-constrained cockpits without sacrificing performance or adding unnecessary weight.

The modular multi-layer design splits functionality into a dedicated Flight Controller board (5.6g), a high-power Power Distribution Board (5.5g), and a Wireless USB Extender (3.2g). Operating across a 2S to 6S LiPo input range (7V–36V), the power system includes an onboard current sensor rated for 80A continuous and 150A peak currents, alongside dual independent BECs—a 5.2V FC BEC and an adjustable 5V/6V 5A continuous servo BEC. The included Wireless USB Extender supports both Bluetooth (BLE) and Wi-Fi connectivity, enabling rapid wireless PID tuning and parameter adjustments via a smartphone app or QGroundControl. Supporting both INAV and ArduPilot (ArduPlane) firmwares natively, the board provides up to 11 PWM outputs, 6 UARTs, plug-and-play connectors for HD/Analog video transmitters, GPS, and receivers, as well as onboard dual analog camera switching.

Technical Specifications

• Brand / Manufacturer: CoreWing

• Model Identifier: SB-F405WING-MINI

• Main Microcontroller (MCU): STM32F405

• Inertial Measurement Unit (IMU): ICM-42688-P

• Barometer: SPL006-001

• Input Voltage Range: 7V to 36V DC (2S–6S LiPo)

• Current Sensor Capability: 80A Continuous, 150A Peak

• FC BEC Output: 5.2V ± 0.1V @ 2A Continuous / 3A Peak

• Servo BEC Output: 5.0V / 6.0V Adjustable @ 5A Continuous / 8A Peak

• PWM Outputs: Up to 11 Outputs (9 Straight-Pin Headers + 3 Solder Pads)

• Serial Interfaces (UARTs): 6 Sets

• Analog Channels (ADC): 4 Inputs (VBAT, Current, RSSI, Airspeed)

• Camera Switching: Integrated Dual Analog Camera Switch

• Wireless Configuration: Bluetooth (BLE) & Wi-Fi (AP/STA) via Wireless USB Extender

• Firmware Compatibility: INAV / ArduPilot (ArduPlane) Dual Support

• Board Weights: FC Board: 5.6g | PDB Board: 5.5g | Wireless USB Extender: 3.2g

What Is Included

• (1) CoreWing F405 WING MINI Flight Controller Board

• (1) CoreWing F405 WING MINI Power Distribution Board (PDB)

• (1) Wireless USB Extender Board with Integrated Buzzer

• (1) Pin Header and Cable Interconnect Hardware Pack