The Matek H743 WLITE is a fixed wing flight controller compatible with Ardupilot, and iNav.  This FC uses the 3rd generation ICM42688-P IMU along with a DPS310 Barometer.  This board also includes an OSD, MicroSD Blackbox, 7 UARTS, 13PWM outputs and 6x ADC.  If that is not enough it also has switchable dual camera inputs and a switchable 9V/12V voltage output.