Description
SEQURE H743 V2 FLIGHT CONTROLLER
Sequre H743 V2 Flight Controller – A high-performance FC powered by the STM32H743 processor (480MHz) and ICM42688P gyro for precise, stable control. It features an onboard barometer, OSD, and 16MB blackbox, supporting Betaflight, INAV, and ArduPilot firmware. With 6 UART ports, dual BEC (5V/10V), and 8 motor outputs, it’s ideal for racing, freestyle, and aerial builds. Compatible with 4–8S LiPo and mounting patterns of 20x20mm and 30.5×30.5mm, it offers excellent versatility and performance.
FEATURES:
- Equipped with a high-performance STM32H743 processor, the operation frequency is up to 480MHz, offering rapid control response.
- Adopts ICM42688P gyroscope, this FC realizes precise gesture sensing and stable control, improving the reliability of the system.
- SEQURE H743 has an onboard barometer, OSD, and 16MB large capacity black box, which effectively records the flight data
- Reserve 6 UARTS to meet the needs of most devices.
- It can control up to 8 motors, easily constructing X8.
- Equipped with a plug-in connector and dual BEC outputs, the FC provides independent 10V voltage, allowing the DJI O3/O4/O4 Pro and analog VTX to plug in for use directly.
- Supports wide voltage input of 4-8S Lipo, mounting holes of 20mm and 30.5mm. Mini design, suitable for various types of racks like racing, aerial photography, freestyle, etc.
SPECIFICATIONS:
| Product Name | SEQURE H743 V2 |
| Processor | STM32H743 |
| Gyroscope | ICM-42688-P |
| Barometer | BMP280/DPS310/DPS368 |
| OSD Chip | AT7456E |
| Black Box | 16MB |
| Firmware Type | Betaflight (default), INAV, ArduPilot |
| Firmware Name | SEQUREH7V2 |
| Input Voltage | 4-8S Lipo/LiHV |
| BEC Output | 5V/2.5A,10V/2A |
| UARTS | 6 |
| Control Motor | M1-M8 |
| LED | WS2812 LED Strip |
| Buzzer | Support |
| ESC Telemetry | RX8 |
| USB | Type-C |
| Installation Hole Distance | 20x20mm,Φ4mm/M3 | 30.5×30.5mm,Φ4mm/M3 |
| Product Size | 36.5*36.5*6mm |
| Product Weight | 7.3g |
PACKAGE CONTENTS:
SEQURE H743 V2 FC x 1
- 30AWG 40mm Reverse Double Headed SH1.0-8P Flat Cable x 1
- 30AWG 100mm Single-head SH1.0-4P Flat Cable x 2
- 60mm Length 12095 5V Buzzer x 1
- M3*8mm Shock-absorbing Ball(Black) x 5
- M3*6.6mm Shock-absorbing Ball(Black) x 5
OVERALL DIMENSION:
- Product Size: 36.5*36.5*6mm
- Net Weight Of Product: 7.3g
- Package Size: 95*65*27mm
- Packing Weight: 38g
- Package Size (Including Outer Carton):155*105*45mm
- Packing Weight (Including Outer Carton):82g






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