BLITZ Wing H743 Flight Controller

Our high-quality flight controller, designed specifically for Fixed Wing UAV enthusiasts, is compatible INAV, and Ardupilot. This controller is tailored to meet the needs of hobbyists who are passionate about model aviation, providing a reliable and efficient solution for their aircraft. With advanced features and compatibility with popular software platforms, our flight controller offers a superior flying experience for enthusiasts looking to take their Fixed Wing UAVs to the next level.

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

Sept. 9, 2025: Barometer changed from SPA06-001 to SPL06-003.

Up to 5 groups of ESC power supply soldering pads

Equipped with dual analog camera input function, which can be switched by remote control

Independent 6A servo power supply BEC, providing powerful power protection for servos, compatible with servos of different voltages.

Utilizes STM32H743 main MCU, offering powerful processing performance and feature support.

Onboard SD card slot, providing large capacity storage space for data recording.

Soldering pad reserved design

Onboard current meter, real-time monitoring of flight current.

Supports external airspeed sensor for more accurate data.

MCU: STM32H743

Gyro: ICM42688P

Baro: SPL06-003

OSD: AT7456E

BlackBox: MicroSD card

UARTS: 8

Smartaudio / IRC Tramp VTX protocol supported

WS2812ledStrip: Yes

Beeper pad: Yes

Switchable dual camera inputs

Switchable 5V/7.4V/8. 4V outputs

7-36V DC IN (2-8S)

Mount pattern: 30.5*30.5mm/φ4

Dimensions: 36.9*52mm

Weight: 35g

INAV Firmware: IFLIGHT_BLITZ_H7_WING

Ardupilot Firmware: BlitzWingH743

BEC: 5V 2.5A / 9V 2.5A / 5-8.4V 6A

PDB current resistance: 100A continuous, 160A peak (10 seconds)

Power (continuous): 33.6V*100A＝3360W

Power (peak): 33.6*160A=5376W

Current measurement range: 0-176A

UART1 for VTX HD/Analog

UART2 for  Receiver

UART4 for GPS

UART2、UART5、UART6、UART7 for free

5V 3A BEC for FC

9V 3A BEC for VTX

5-8.4V 6A BEC for Servo

1 x BLITZ Wing H743 Flight Controller

1 x silicon grommets

iFlight product is for fun purposes only and does not support autonomous flight.