GH743AIO-HD 50A AIO Flight Controller with AM32 ESC and Dual ICM-42688 Gyros (40 Amps)

The JHEMCU GH743AIO-HD is an all-in-one powerhouse, combining a Betaflight-ready STM32H743 flight controller and a 50A 4-in-1 AM32 ESC into a compact 33x33mm package. Designed for 3–6S FPV drones, this board features dual ICM-42688-P gyros for ultra-precise motion sensing, a 128MB blackbox for detailed flight logs, and full HD system support.With its AM32 ESC firmware, it delivers 50A of continuous current per motor, making it perfect for demanding freestyle, racing, or cinematic builds. Complete with ELRS, TBS, SBUS, IBUS, and DSM receiver support, plus a Type-C port, buzzer pad, voltage and current sensors, and 25.5/26.5mm mounting compatibility, the GH743AIO-HD is ready to handle anything you throw at it. Features:STM32H743 MCU running at 480MHz for extreme processing powerDual ICM-42688-P gyro/accel sensors for ultra-precise flight control50A AM32 4-in-1 ESC with DSHOT supportFull HD system compatibility, Betaflight 4.4.3 firmware preloadedCompact, lightweight 33mm AIO design with 8.5g weightFlexible mounting: 25.5x25.5mm or 26.5x26.5mm, M3Type-C USB, 5V BEC, programmable LED, buzzer pad, and blackboxSpecifications:Model: GH743AIO-HDMCU: STM32H743 480MHzIMU: 2x ICM-42688-P (gyro/accel)OSD: AT7456EBarometer: YesBlackbox: 128MBInput voltage: 3–6S (11.5–26V)5V BEC: 5V/2.5A ±0.1V10V BEC: NoReceiver protocols: ELRS (CRSF), TBS (CRSF), SBUS, IBUS, DSM2, DSMXHD system: YesUARTs: UART1–UART7I2C: YesLED strip: YesUSB: Type-CBuzzer: 5V padESC signal: DSHOT150/300/600Current port: YesVoltage sensor: YesDFU button: YesFC firmware: Betaflight_4.4.3 JHEH743HD.HEXESC continuous current: 50A (AM32)ESC firmware: AM32_F4A_4IN1_F421_1.98.HEXSize: 33x33mmMounting holes: 25.5x25.5mm or 26.5x26.5mm, M3Weight: 8.5gPackage Contents:1x GH743AIO-HD Flight Controller1x Soldering Practice Board4x 28AWG Wires4x M2*6.5mm Shock Balls1x Type-C Converter Board1x XT60 Connector1x 470uF 35V Capacitor2x Power Wires (50A-14AWG / 40A-16AWG)

• All-in-One Powerhouse – Combines an STM32H743 480MHz flight controller and a 50A AM32 4-in-1 ESC into a compact 33x33mm board for high-performance FPV drones.
• Dual Precision Gyros – Two ICM-42688-P sensors deliver ultra-accurate motion tracking for smooth, stable flight in freestyle, racing, or cinematic builds.
• AM32 ESC – Preloaded with AM32 firmware, supporting DSHOT protocols for responsive, reliable throttle control on demanding setups.
• Full HD & Betaflight Ready – Compatible with HD systems, preloaded with Betaflight 4.4.3, and equipped with a 128MB blackbox for in-depth flight data logging.
• Versatile & Lightweight – Weighs just 8.5g, supports 25.5mm or 26.5mm mounting, and includes 5V BEC, Type-C USB, LED pad, voltage/current sensing, and buzzer pad.