Description
The SEQURE H743 V2 ICM42688P Flight Controller is designed to deliver uncompromising performance for racing, freestyle, and aerial photography. At its core is the powerful STM32H743 processor running at 480MHz, ensuring ultra-fast calculations and smooth control response, paired with the ICM42688P gyro for precise motion sensing and rock-solid stability. Whether you’re pushing through gates, pulling freestyle tricks, or flying cinematic lines, this FC gives you the control and confidence you need.
More than just speed, the H743 V2 brings smart functionality. An onboard barometer, integrated OSD, and 16MB black box allow you to log detailed flight data, monitor performance in real time, and fine-tune your setup with accuracy. With six full UARTs, you can easily connect all your peripherals, while support for up to eight motors makes it X8-ready for high-power builds. Thanks to dual BEC outputs (5V/2.5A and 10V/2A), powering both DJI O3 and analog VTX is effortless, with no need for extra wiring.
Compact yet versatile, this FC supports 4-8S LiPo input and fits both 20x20mm and 30.5×30.5mm mounting options, making it suitable for a wide range of drones from lightweight racers to larger rigs. Despite its power, it stays slim and light at just 36.5×36.5×6mm and 7.3g, with shock-absorbing mounts included to keep your electronics safe during hard landings. Strong, reliable, and adaptable, the SEQURE H743 V2 ICM42688P is built to meet the demands of serious pilots who want precision without compromise.
| Product Name | SEQURE H743 V2 Flight Controller |
| Processor | STM32H743 (480MHz) |
| Gyroscope | ICM-42688-P |
| Barometer | BMP280 |
| OSD Chip | AT7456E |
| Black Box | 16MB |
| Firmware | SEQUREH7V2 |
| Input Voltage | 4–8S LiPo |
| BEC Outputs | 5V/2.5A, 10V/2A |
| UARTs | 6 |
| Motor Control | Supports M1–M8 (up to X8) |
| LED Support | WS2812 LED Strip |
| Buzzer Support | Yes |
| ESC Telemetry | RX8 |
| USB Port | Type-C |
| Mounting Options | 20×20mm (M3), 30.5×30.5mm (M3) |
| Dimensions | 36.5 × 36.5 × 6 mm |
| Weight | 7.3 g |
Get ready to unlock your next level of speed together with one of our 5 inch racing frame!















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