F405 Mini V2 Fixed Wing Flight Controller STM32F405 OSD VTOL MicroSD Card Blackbox Support 2-6S LiPo ArduPilot INAV for FPV RC Airplane
Description
Overview:
The CoreWing F405 Wing V2 (formerly known as the SpeedyBee F405 WING APP) is a revolutionary fixed-wing flight controller designed to simplify the build process while maximizing performance. It consists of three modular components: the Flight Controller, the Power Distribution Board (PDB), and a Wireless USB Extender stacked together to create a tidy, powerful avionics hub.
Specifications:
Model: F405 WING MINI V2
Item |
Specification |
|
COREWING F405 WING MINI V2 Flight Controller Board |
MCU |
STM32F405, 168MHz, 1MB Flash |
|
IMU (Gyro & Accelerometer) |
BMI270 |
|
Barometer |
SPA06-003 |
|
OSD Chip |
AT7456E |
|
Blackbox Storage: |
MicroSD card; supports SDSC or SDHC types (SDXC not supported); capacity 4–32GB; format FAT16 or FAT32. Note: iNav recognizes only 4GB of capacity; any excess capacity cannot be recognized or used. |
|
UART Ports |
6 sets (USART1 – connected to wireless board; USART2, USART3, USART4, USART5, USART6) |
|
I2C Interfaces |
1x (for compass, digital airspeed sensor) |
|
ADC Interfaces |
3x (voltage, current, analog airspeed sensor) |
|
PWM Interfaces |
12x (9 via pin headers + 2 via solder pads + 1 for LED signal) |
|
ELRS/CRSF Receiver |
Supported (connected to USART6) |
|
SBUS Input |
Onboard SBUS inverter circuit (USART2-RX) |
|
Status LEDs |
3x LEDs (Blue and Green board status LEDs, plus 3.3V power LED) |
|
Supported Firmware: |
iNav: COREWINGF405WMINIV2 AP: COREWINGF405WMINIV2 |
|
COREWING F405 WING MINI V2 PDB Board |
Input Voltage |
7–28V (2S–6S LiPo) |
Voltage Sensing |
Connected to flight controller VBAT; voltage divider ratio 10K:100K |
|
Current Sensing |
Continuous 90A, Peak 215A; connected to flight controller Current pin (Scale 195 in iNav, 50 A/V in ArduPilot) |
|
TVS Spike Suppression Diode |
Included |
|
Flight Controller BEC |
DC 5.2V ±0.1V; Continuous 2A, Peak 3A Powers the flight controller, receiver, GPS, airspeed sensor, data telemetry module, etc. |
|
Video Transmitter (VTX) and Camera BEC |
Defaults to direct battery power; switchable to internal 5V BEC power (shared with 5V 4A servo BEC) via solder pad jumper. |
|
Select the appropriate voltage based on the VTX/camera input voltage range; if switching to 5V power, ensure the combined current draw of servos and VTX/camera is within limits. | ||
Servo BEC |
DC 5V ±0.1V; 4A continuous, 5A peak. |
|
Output voltage can be adjusted to 5V or 6V via solder pads to power the servos. | ||
Features:
- Compact 37×26 mm all‑in‑one flight controller set, ideal for RC cars, boats and fixed‑wing models where space is limited.
- Wireless USB Expansion SE with BLE/Wi‑Fi dual‑mode connection enables real‑time mobile tuning and one‑click firmware flashing up to 30 m away.
- Plug‑and‑play layout with 9 direct header pins, 3 pre‑soldered PWM pads and dual‑sided solder pads for flexible installation in different fuselage orientations.
- Six UART ports plus dedicated GPS, HD/analog video, ELRS/CRSF and SBUS interfaces make it easy to build advanced FPV and telemetry setups.
- Layered PCB design with dual BEC outputs, current sensor and overheating alerts ensures stable power supply and reliable control for high‑performance toys.
English Manual, Click Here
CoreWing Wireless USB Expansion Board SE Usage Tutorial, Click Here
Package Included:
1 x CoreWing F405 WING MINI V2 PDB Board
1 x CoreWing F405 WING MINI V2 Flight Controller Board
1 x CoreWing Wireless USB Extension Board SE
1 x CoreWing F405 WING MINI V2 Top Protective Plate
1 x CoreWing F405 WING MINI V2 Bottom Protective Plate
1 x 90° PWM Right-Angle Pin Header (3×10)
3 x Straight Pin Headers (1×10)
1 x ELRS Pin Header (1×4)
5 x M2×6.5 Female-Female Brass Standoffs
10 x M2×3.5 Phillips Screws
5 x M2×3+3 Male-Female Brass Standoffs
1 x Capacitor
1 x Wireless USB Extension Cable (160mm)
1 x VTX Cable (300mm)
1 x GPS Cable (250mm)
1 x DJI Cable (300mm)
1 x Camera Cable (300mm)
1 x DuPont 4P Single-Ended Cable (150mm)