SpeedyBee F405 WING APP is a flight controller with F405 processor designed for fixed-wings. The board supports iNAV and Ardupilot firmware. Compared to other boards, its main advantage is the integrated Wifi and Bluetooth modl, which allows the board to be set up wirelessly. If you prefer a cable, the USB connector is external on a separate board. So it can be placed in an always-available location.
The board has lots of connectors for connecting an RC receiver, video transmission or GPS, so there is no need to solder. However, for fans of soldered connections, classic pads are also available. The board has 6 UARTs, 11 PWM outputs and 4 LED outputs. LEDs can be controlled via iNav or directly by the LED controller integrated on the board. A simple voltage indicator using 4 LEDs is also built directly on the board. So you can see at a glance what state your battery is in. There is an SD card slot on the board to log flight data. So you don't have to worry about running out of space in the blackbox.
The board supports power supply of 2-6S Lipo batteries and against voltage spikes it is equipped with a TVS diode. So it covers a wide range of aircraft. It includes a voltage distribution board for regulators, voltage and current sensor. A great advantage is also 3 independent BECs. The first 5V/2.4A to power the controller, RC receiver, GPS module and other accessories. The second adjustable 4.9/6/7.2V - 4.5A to power the servos and the third adjustable 5/9/12V - 1.8A to power the video transmitter.