OddityRC H743

OddityRC H743 is a powerful flight controller suitable for freestyle, long-range, and advanced autonomous drones powered by 2–8S LiPo batteries. The flight controller uses an STM32H743 processor and supports ArduPilot, Betaflight, and iNav firmware. With its rich features, it is suitable for builds with a large number of peripherals.

The board is equipped with two IMU units, a combination of MPU6000 and ICM20602. There is a DPS310 barometer for altitude measurement, an AT7456E OSD chip for analog video, and a 5V / 2A BEC. A microSD card slot is available for data recording. The flight controller has 7 UARTs, 13 PWM outputs for motors or servos, CAN bus, and 2× I2C buses for connecting additional peripherals. There are also 6 ADC inputs for measuring voltage, current, RSSI, or analog airspeed sensor. The board allows connection of two cameras with switching capability.

For PC connection, there is a USB-C connector and pads for connecting an external connector. For easy peripheral connection, connectors and solder pads are available with labels for easy orientation. The VBAT output for powering the video transmitter is switchable. The mounting hole spacing is 30.5 × 30.5 mm (M3), board dimensions are 37 × 38 mm, and weight is approximately 7 g. The board uses the firmware target MATEKH743.

A 128 MB microSD card is included.