JHEMCU GH743AIO-HD 50A AIO Flight Controller with AM32 ESC and Dual ICM-42688 Gyros

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 power
• Dual ICM-42688-P gyro/accel sensors for ultra-precise flight control
• 50A AM32 4-in-1 ESC with DSHOT support
• Full HD system compatibility, Betaflight 4.4.3 firmware preloaded
• Compact, lightweight 33mm AIO design with 8.5g weight
• Flexible mounting: 25.5x25.5mm or 26.5x26.5mm, M3
• Type-C USB, 5V BEC, programmable LED, buzzer pad, and blackbox

Specifications:

• Model: GH743AIO-HD
• MCU: STM32H743 480MHz
• IMU: 2x ICM-42688-P (gyro/accel)
• OSD: AT7456E
• Barometer: Yes
• Blackbox: 128MB
• Input voltage: 3–6S (11.5–26V)
• 5V BEC: 5V/2.5A ±0.1V
• 10V BEC: No
• Receiver protocols: ELRS (CRSF), TBS (CRSF), SBUS, IBUS, DSM2, DSMX
• HD system: Yes
• UARTs: UART1–UART7
• I2C: Yes
• LED strip: Yes
• USB: Type-C
• Buzzer: 5V pad
• ESC signal: DSHOT150/300/600
• Current port: Yes
• Voltage sensor: Yes
• DFU button: Yes
• FC firmware: Betaflight_4.4.3 JHEH743HD.HEX
• ESC continuous current: 50A (AM32)
• ESC firmware: AM32_F4A_4IN1_F421_1.98.HEX
• Size: 33x33mm
• Mounting holes: 25.5x25.5mm or 26.5x26.5mm, M3
• Weight: 8.5g

Package Contents:

• 1x GH743AIO-HD Flight Controller
• 1x Soldering Practice Board
• 4x 28AWG Wires
• 4x M2*6.5mm Shock Balls
• 1x Type-C Converter Board
• 1x XT60 Connector
• 1x 470uF 35V Capacitor
• 2x Power Wires (50A-14AWG / 40A-16AWG)