Sequre H743 4–8S Flight Controller – MyFPV

Description

Sequre H743 4–8S Flight Controller

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The Sequre H743 Flight Controller is engineered for serious FPV pilots who demand high performance and flexibility. Powered by the ultra-fast STM32H743 processor running at 480MHz and equipped with the ultra-reliable MPU6000 gyroscope, this FC delivers precise gesture sensing, stable control, and lightning-fast responsiveness. It supports 4–8S LiPo input, has an onboard barometer (BMP280), AT7456E OSD chip, and a generous 16MB black box for flight logging.

Ideal for advanced builds, the H743 features 6 UARTs, 8 motor outputs for X8 configurations, and dual BEC outputs (5V/2.5A and 10V/2A), allowing direct connection to DJI O3 or analog VTX systems. Its dual mounting patterns (20x20mm and 30.5×30.5mm) make it suitable for everything from racing drones to cinematic rigs. Compact, lightweight, and highly capable — this flight controller is built for any mission.

Specifications:

• Brand: SEQURE

• Model: H743

• Processor: STM32H743 (480MHz)

• Gyroscope: MPU6000

• Barometer: BMP280

• OSD Chip: AT7456E

• Black Box: 16MB onboard memory

• Firmware: SEQUREH7

• Input Voltage: 4–8S LiPo

• BEC Outputs: 5V/2.5A and 10V/2A

• UARTs: 6

• Motor Outputs: Up to 8 (M1–M8, supports X8)

• ESC Telemetry: RX8

• LED Support: WS2812 LED Strip

• Buzzer: Supported (includes 5V buzzer)

• USB Port: Type-C

• Mounting Holes: 20x20mm / 30.5×30.5mm (Φ4mm)

• Size: 36.5 x 36.5 x 6mm

• Weight: 7.5g

Package Includes:

• 1x Sequre H743 4–8S FC (MPU6000)

• 1x 40mm Reverse SH1.0-8P Cable

• 1x 100mm Single-head SH1.0-4P Cable

• 1x 60mm 5V Buzzer

• 5x M3x8mm Shock-absorbing Balls (Black)

• 5x M3x6.6mm Shock-absorbing Balls (Black)