SECURE H743 V2 & E70 G2 4-8S 70A Stack

FC features:

• Installed high-end STM32H743 processor, operating at a frequency of up to 480 MHz, ensuring extremely fast control response;
• Uses ICM42688P gyroscope, ensuring accurate motion capture and stable control, which improves the reliability of the entire system;
• SEQURE H743 has a built-in barometer, OSD module and 16 MB black box memory, which allows for efficient recording of flight data;
• 6 UART ports are left to meet the connection needs of most devices;
• Controls up to 8 motors, making it easy to create an X8 configuration;
• Equipped with a plug-in connector and dual BEC outputs, providing independent 10V power supply, allowing direct connection of DJI O3/O4/O4 Pro and analog VTXs;
• Supports wide voltage 4-8S Lipo power supply, has 20mm and 30.5mm mounting holes. Compact design is suitable for racing, filming, freestyle and other drones.

ESC features:

• Uses STM32G071 high-end processor, supports BLHeli_32 / AM32 software, has 2-8S voltage support, continuous single-channel current 70 A, peak up to 150 A;
• Integrated galvanometer – supports telemetry, transmitting real-time data on motor speed, temperature, current and other data;
• High-quality, high-power MOSFET transistors ensure highly efficient energy conversion, extending flight time;
• Multi-layer PCB with increased copper thickness improves current conduction and cooling properties, so the ESC is not afraid of load;
• Precisely controlled switching interval accelerates ESC response, providing smooth and precise control;
• PWM frequency 16-128 kHz supported;
• Innovative diagonally positioned solder contacts improve wire placement and reduce soldering complexity.

Specification:

FC:

• Product name: SEQURE H743 V2;
• Processor: STM32H743;
• Gyroscope: ICM-42688-P;
• Barometer: BMP280, DPS310 or DPS368;
• OSD chip: AT7456E;
• Blackbox memory: 16 MB;
• Software: Betaflight (default), INAV and ArduPilot also supported;
• Software name: SEQUREH7V2;
• Supply voltage: 4–8S LiPo / LiHV;
• BEC outputs: 5V/2.5A and 10V/2A;
• Number of UART ports: 6;
• Motor control: M1–M8;
• LED support: WS2812 LED strip;
• Buzzer: supported;
• ESC telemetry: RX8;
• USB connector: USB Type-C;
• Mounting hole spacing: 20×20 mm (holes Ø4 mm / M3) and 30.5×30.5 mm (holes Ø4 mm / M3);
• Product dimensions: 36.5 × 36.5 × 6 mm;
• Product weight: 7.3 g.

ESC:

• Product name: E70 G2;
• Processor: STM32G071;
• Software versions: BLHeli_32 and AM32;
• PWM frequency: 16 kHz - 128 kHz;
• Operating voltage: 2-8S LiPo / LiHV;
• Continuous current: 70 A;
• Peak current: up to 150 A;
• Supported protocols: DShot600, DShot300, DShot150, Oneshot, Multishot, PWM;
• Telemetry transmission: yes;
• Galvanometer (current measurement): yes;
• BEC: none;
• Mounting hole spacing: 30.5 × 30.5 mm (holes Ø4 mm / M3);
• Product dimensions: 45.5 × 42.5 × 6 mm;
• Product weight: 17.5 g.

Package:

1x SEQURE H743 V2 FC;
1x E70 G2 4IN1 ESC;
1x 30AWG 40mm SH1.0-8P flat cable (reverse);
2x 30AWG 100mm SH1.0-4P flat cables;
1x 60 mm long 12095 5V buzzer;
10x M3×8 mm silicone shock absorber washers (black);
2x 12AWG 100 mm power wires (black/red);
1x XT60H-M;
1x 35V 680 µF solid capacitor;
4x M3×25mm screws;
4x M3 threaded bushings.

Connection diagram: