GHF722AIOHD 40A Baro OSD BlackBox 5V BEC F722 Flight Controller with BLHELI_S 40A 4in1 ESC Overview A compact, lightweight flight controller and 4in1 ESC stack designed for 26S RC FPV drones. Combines an F722based flight controller, barometric OSD, 8 MB BlackBox logging, and four 40A BLHeli_S ESC channels in a single unit for clean wiring and reliable flight performance. Key benefits Integrated system: Flight controller, OSD, barometer, BlackBox, and 4in1 ESC all on one board to reduce wiring complexity and save space. Stable processing and sensor performance: STM32F722RE MCU at 216 MHz and ICM42688P gyroscope provide responsive flight control and precise motion sensing. Flight data and tuning made easy: 8 MB BlackBox stores flight logs for analysis and tuning; AT7456E OSD chip supplies onscreen telemetry and barometric altitude data. Wide voltage compatibility: Supports 26S input voltage, suitable for a wide range of FPV setups. Reliable power supply for peripherals: Onboard 5V BEC rated 2.5A for camera, VTX, and other accessories. current ESC capability: Four 40A ESC channels (40A x 4) with BLHeli_S firmware for smooth motor drive and DSHOT600 support. Main specifications Model: GHF722AIOHD MCU: STM32F722RE, 216 MHz Gyroscope: ICM42688P OSD chip: AT7456E BlackBox: 8 MB onboard Input voltage: 26S LiPo BEC output: 5V / 2.5A Camera input: supported UARTs: UART1, UART2, UART3, UART4, UART5, UART6 Default flight firmware: betaflight_4.4.2_jhef7Dual.hex ESC: BLHeli_S 4in1, 40A per channel; ESC current rating 40A x 4 Current sensor: included Firmware file noted: BlueJay GH30.HEX (48K) Default ESC protocol: DSHOT600 Mounting hole pattern: 25.526.5 mm x 3 mm Maximum board size: 33 x 33 mm Weight: 7.6 g Packing list GHF722AIOHD flight controller with 4in1 ESC x 1 Welding practice board x 1 HD O3 rotor x 1 14 AWG power leads x 2 XT60 connector x 1 TypeC rotation board x 1 TypeC extension cable x 1 Shock reduction rubbers x 4 Practical use scenarios 1) Freestyle or racing quad: Use the 26S compatibility and 40A ESC capability for aggressive motor setups. The performance STM32F722 MCU and ICM42688P gyro support tight control and fast response for dynamic flying. 2) HD or analog cine builds: Onboard 5V/2.5A BEC and camera input simplify wiring for HD camera systems while the AT7456E OSD provides realtime telemetry and barometric altitude readout to the OSD. 3) Tuning and development rigs: 8 MB BlackBox logging and multiple UARTs make this board suitable for iterative tuning, accessory integration, and testing with external peripherals. What makes it stand out Full integration reduces build complexity and stack height while keeping performance features usually found on separate components. Robust telemetry and logging allow informed tuning and troubleshooting. Flexible power and signal options support a broad range of motor, battery, and peripheral configurations without major modifications. Compatibility notes Designed for 26S RC FPV drone platforms with mounting hole spacing and maximum board size as listed. Default flight control firmware and ESC firmware files are supplied for setup and tuning.