SpeedyBee F405 WING APP Fixed Wing Flight Controller

The SpeedyBee F405 WING APP is a fixed-wing flight controller supplied as three stacking boards: the F405 FC, a power distribution board with separate BECs for the FC, video system and servos, and a wireless board for setup from a phone. It ships with INAV and also runs ArduPilot, covering conventional planes, flying wings, V-tails, flaperons and VTOL layouts on 2–6S.

Key features

• Configure, update and download blackbox logs over BLE (SpeedyBee app), Wi-Fi (QGroundControl, Mission Planner, SpeedyBee app) or classic Bluetooth SPP, with no laptop at the field

• 12 PWM outputs (11 plus an LED pad), microSD blackbox, SPL06 barometer and AT7456E OSD

• 90 A continuous / 215 A peak current sensor with TVS protection

• Jumper-selectable VTX rail (9 V default, 12 V or 5 V) and servo rail (4.9 V default, 6 V or 7.2 V)

• Built-in LED-strip controller and four-LED battery level indicator

Specifications

• MCU: STM32F405, 168 MHz, 1 MB flash

• IMU: ICM-42688-P

• Barometer: SPL06-001

• OSD: AT7456E

• UARTs: 6 (UART6 reserved for the wireless board)

• I2C: 1, for magnetometer and digital airspeed sensor

• Receivers: ELRS/CRSF on UART1; SBUS with built-in inverter on UART2-RX

• Input: 7–36 V (2–6S LiPo)

• FC BEC: 5.2 V, 2.4 A continuous, 3 A peak

• VTX BEC: 9 V default, 1.8 A continuous, 2.3 A peak

• Servo BEC: 4.9 V default, 4.5 A continuous, 5.5 A peak

• Dimensions: 52 x 32 x 19 mm

• Weight: 35 g with USB extender (FC board 8.9 g, PDB 11.4 g)

The kit contains the FC board, PDB, wireless board and USB extender. Add a GPS with compass on the I2C port for return-to-home and waypoint missions; an airspeed sensor connects to the analogue airspeed input or I2C.