$99.00 Original price was: $99.00.$79.00Current price is: $79.00.
The SpeedyBee F405 Wing Mini is a compact, high-performance Fixed Wing Flight Controller designed for modern pilots. Featuring full wireless tuning, 2-6S power support, and INAV ArduPilot FC compatibility, it is the perfect choice for mini aircraft and advanced long-range missions.
The SpeedyBee F405 Wing Mini is the ultimate solution for pilots seeking professional-grade control in a compact 20x20mm form factor. Powered by the high-speed STM32F405 MCU, this Fixed Wing Flight Controller offers the processing stability required for smooth navigation and reliable autonomous flight. Its unique dual-layer stack design intelligently separates the power distribution from the control logic, ensuring clean power for your Mini Fixed Wing Electronics while reducing signal interference.
As a cutting-edge Wireless Wing FC, it eliminates the need for carrying cables to the field. By utilizing the SpeedyBee App, you can perform full wireless configuration for your INAV ArduPilot FC settings, tune PIDs, and calibrate sensors directly from your smartphone. The board is equipped with 11 PWM outputs, making it versatile enough to handle everything from standard wings to complex VTOL configurations.
Designed for durability and precision, the F405 Wing Mini supports 2-6S LiPo input and features a robust BEC system with switchable voltages for servos and dedicated power for your VTX. With a built-in MicroSD card slot for unlimited Blackbox logging and a high-precision ICM42688-P gyroscope, this flight controller is the smartest heart for any long-range or mini fixed-wing project.

| Product Name | SpeedyBee F405 WING MINI FC board |
| MCU | STM32F405, 168MHz, 1MB Flash |
| IMU(Gyro&Accelerometer) | ICM-42688-P |
| Barometer | SPL06-001 |
| OSD Chip | AT7456E |
| Blackbox | MicroSD Card Slot |
| UART | 6 sets (UART1, UART2, UART3, UART4, UART5, UART6 – Dedicated for Wireless board Telemetry connection) |
| I2C | 1x |
| ADC | 4x |
| PWM | 12x (9x pin headers + 2x solder pads + 1x “LED” pad) |
| ELRS/CRSF Receiver | Supported, connected to UART1 |
| SBUS | Built-in inverter for SBUS input (UART2-RX) |
| LED | 3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator (Red) |
| Analog RSSI | Supported, Named as “RS” |
| Dual Analog Camera Switching | Default to Camera1 Video Input (C1). Switch between C1 and C2 using INAV Modes/USER. Both cameras should have the same video format, either PAL or NTSC. |
| Supported FC Firmware | INAV: SpeedyBeeF405WING (default) |
| Weight | 5.6g |
| Product Name | SpeedyBee F405 WING MINI PDB board |
| Input voltage range | 7~36V (2~6S LiPo) |
| Battery Voltage Sensor | Connect to FC board VBAT, 1K:10K |
| Battery Current Sensor | 80A continuous, 150A peak Connect to FC board Current |
| TVS Protective diode | Yes |
| FC BEC output | Output 5.2V +/- 0.1V DC Continuous current 2 Amps, 3A Peak |
| VTX & Camera power supply | The VTX power interface Vv offers two power supply options: direct battery voltage or integrated BEC 5V,By default, it is set to battery voltage (Ensure the VTX and camera input voltage range is compatible) Switching to 5V power supply is possible via pad jumper. |
| Servo BEC output | Output 5V +/- 0.1V DC Continuous current 4 Amps, 5A Peak Voltage adjustable, 5V Default, 6V via jumper |
| Weight | 5.5g |
| Product Name | SpeedyBee F405 WING MINI Wireless USB Extender |
| Wireless Configuration (long press BOOT button for 6 seconds to switch modes) INAV:Please make sure the MSP switch on UART 6 is turned on and set to a baud rate of 115200 |
BLE mode, connect to Speedybee APP |
| Wi-Fi (Access Point)mode, able to connect to Speedybee APP, WiFi: Speedybee eFLY-WIFI Password: 88888888 | |
| Wireless off mode | |
| USB Port Type | Type-C |
| Buzzer | 5V Active Buzzer |
| Weight | 3.2g |
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