iFlight BLITZ Wing H743 Flight Controller

Our high quality flight controller, designed specifically for Fixed Wing UAV enthusiasts, is compatible with INAV and Ardupilot. This controller meets the needs of aircraft hobbyists by providing a reliable and efficient solution for their aircraft. With state-of-the-art features and support for popular software platforms, this controller provides a great flight experience for users looking to take their Fixed Wing UAV to the next level.

Update:

January 14, 2025: Barometer changed from DPS310 to SPA06-001.

Features:

5 groups of soldering pads to power the ESC.

Two analog video inputs with the ability to switch via the control panel.

Independent BEC 6A for servos, providing stable power supply for servos of different voltages.

Uses powerful STM32H743 MCU for high performance and feature support.

Built-in SD memory card slot for storing flight data.

Soldering pads are reserved for expanded capabilities.

Built-in current sensor for real-time monitoring.

Support external air speed sensor for more accurate data.

FC characteristics:

MCU: STM32H743

Gyro: ICM42688P

Barometer: SPA06-001

OSD:AT7456E

BlackBox: MicroSD card

UART ports: 8

I2C: SDA/SLA solder pads

VTX protocol support: Smartaudio/IRC Tramp

LED strip WS2812: Yes

Alarm output for buzzer: Yes

Switch between two video cameras: Yes

Output voltage switching: 5V/7.4V/8.4V

Power: 7-36V DC (2-8S)

Mount: 30.5x30.5mm/Φ4mm

Dimensions: 36.9x52mm

Weight: 35g

INAV firmware: IFLIGHT_BLITZ_H7_WING

Ardupilot firmware: BlitzWingH743

BEC:

5V 2.5A

9V 2.5A

5-8.4V 6A

Connection recommendations:

UART1: for HD/Analog VTX

UART2: for receiver

UART4: for GPS

UART2, UART5, UART6, UART7: free

5V 3A BEC: for FC

9V 3A BEC: for VTX

5-8.4V 6A BEC: for servo

Equipment:

1 x BLITZ Wing H743 Flight Controller

1 x set of silicone bushings