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:
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Brand: SEQURE
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Model: H743
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Processor: STM32H743 (480MHz)
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Gyroscope: MPU6000
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Barometer: BMP280
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OSD Chip: AT7456E
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Black Box: 16MB onboard memory
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Firmware: SEQUREH7
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Input Voltage: 4–8S LiPo
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BEC Outputs: 5V/2.5A and 10V/2A
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UARTs: 6
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Motor Outputs: Up to 8 (M1–M8, supports X8)
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ESC Telemetry: RX8
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LED Support: WS2812 LED Strip
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Buzzer: Supported (includes 5V buzzer)
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USB Port: Type-C
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Mounting Holes: 20x20mm / 30.5×30.5mm (Φ4mm)
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Size: 36.5 x 36.5 x 6mm
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Weight: 7.5g
Package Includes:
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1x Sequre H743 4–8S FC (MPU6000)
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1x 40mm Reverse SH1.0-8P Cable
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1x 100mm Single-head SH1.0-4P Cable
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1x 60mm 5V Buzzer
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5x M3x8mm Shock-absorbing Balls (Black)
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5x M3x6.6mm Shock-absorbing Balls (Black)
