The Matek F405-WMN is a flight controller primarily intended for airplanes and flying wings. Thanks to its compact dimensions of 31x26x16.5mm and a weight of 10g, it fits even into smaller models. The board also includes a PDB (power distribution board) for distributing power from the battery to the board and ESCs. It features a current sensor (90A), a 5/6V 5A BEC for servos, and a 5V 1.5A BEC for other electronics. The board can be powered using a 2-6S Lipo battery. The Matek F405-WMN is equipped with an ICM42688-P gyro, barometer, OSD for analog video, 16MB blackbox memory, 5 UARTs, an I2C bus, 12 PWM outputs, and 2 switchable camera inputs. The board supports iNav firmware (MATEKF405TE) or ArduPilot (MatekF405-TE).
The board also comes with an external USB-C connector with a buzzer. It is connected to the board via a cable. On smaller models, it can be removed to save space; on larger models, it can be routed to a more accessible location.