With full compatibility across all major open-source flight stacks—Betaflight, ArduPilot, PX4, and INAV—the AirBrainH743 is a truly firmware-agnostic platform. At its core is the cutting-edge STM32H743 MCU, enabling synchronized clocking between the processor and the ICM-42688-P IMU. This architecture delivers ultra-low latency and unprecedented noise reduction, unlocking flight performance that surpasses conventional designs. Built with rigorously selected components, including isolated power rails for the IMU and industrial-grade sensors, AirBrainH743 is engineered to perform reliably in demanding environments where precision and robustness are non-negotiable.