Sequre H743 V2 Flight Controller / Stack with E70 G2 AM32 ESC

The Sequre H743 V2 Flight Controller Stack combines the advanced H743 V2 Flight Controller and the high-performance E70 G2 AM32 4-in-1 ESC. Whether you’re flying a racing drone or a professional CineLifter, this stack delivers the performance you need for smooth and controlled flights.

At its core, the H743 V2 Flight Controller (FC) features the powerful STM32H743 processor, operating at speeds of up to 480MHz for rapid and precise control. It incorporates high-quality sensors, including the ICM-42688-P gyro and BMP280 barometer, ensuring stable and reliable flight performance. With six available UARTs, the H743 V2 provides extensive connectivity for a wide range of peripherals, enabling maximum connectivity and expandability for different drone setups. Additionally, the 16MB black box allows for comprehensive flight data logging, facilitating easier tracking and analysis of performance metrics.

Designed for flexibility, the H743 V2 supports up to 8 motors, making it suitable for X8 configurations. It also features dual BEC outputs that provide independent 10V power, allowing for seamless plug-and-play integration with DJI O3 and analog VTX systems. With a broad voltage input range of 4-8S LiPo, this flight controller can accommodate a wide variety of drone configurations. Its compact size, along with 20mm and 30.5mm universal mounting holes, makes installation simple on various frames, including those used for racing, freestyle, and aerial photography. Please note that the stack version is compatible only with 30.5mm mounting, as the ESC does not support 20mm mounting.

Paired with the E70 G2 AM32 4-in-1 ESC, this stack is designed for both performance and ease of use. The ESC’s oblique soldering pads align perfectly with the drone’s frame arms, facilitating neater cable routing and easier motor wire soldering. This results in a cleaner, more organised build that enhances accessibility for future maintenance or upgrades.

The E70 G2 ESC is built for high-performance drones, handling continuous current of up to 70A per motor and peaks of up to 150A. Its support for 8S LiPo batteries makes it a robust choice for demanding setups. To further ensure stable motor operation, the ESC features a PWM frequency range of 16KHz to 128KHz, reducing the risk of motor desynchronisation and providing smoother performance. For added safety and performance optimisation, the ESC includes a built-in galvanometer sensor that provides real-time telemetry data, enabling pilots to monitor motor speed, temperature, and current during flight.

This powerful and versatile stack is ideal for drone enthusiasts and professionals alike.