iFlight BLITZ Mini F745

iFligiht BLITZ Mini F745 is a high quality flight controller with 20x20mm hole spacing suitable for smaller 3" drones and classic 5" drones. The main advantage of the flight controller is the powerful STM32F745 processor, which allows the board to support Betaflight, iNav and Ardupilot. It also features a gyro ICM42688, a barometer for measuring height DPS310 and 16MB memory for Blackbox. The board features six UARTs as well as an I2C bus. There is also a 5V and 9V BEC. Power can be supplied by 3-6S Lipo batteries.

Wiring diagram

Ardupilot firmware