iFlight BLITZ F745 OSD Flight Controller with 5V 9V BEC, Analog DJI O3 Support for FPV RC Racing Drones

Description

30.5×30.5mm iFlight BLITZ F745 OSD Flight Controller with 5V 9V BEC Output Support Analog DJI O3 for FPV RC Racing Drone

The iFlight BLITZ F745 OSD Flight Controller is designed for FPV RC racing drones, offering a robust performance with its STM32F745 MCU and ICM42688 gyro. This controller supports Betaflight, INAV, and Ardupilot firmware, ensuring versatile compatibility. It features a DPS310 barometer and AT7456E OSD chip, along with a 32MB Blackbox flash for enhanced data storage. The board is equipped with six UARTS, supporting Smartaudio and IRC Tramp VTX protocols. With a compact 30.5×30.5mm mount pattern and a weight of just 7.8g, it includes a DJI HD VTX connector for easy installation. The BEC outputs 5V and 9V with continuous and peak currents, ensuring reliable power distribution.

Specifications:
Brand: iFlight
Model: BLITZ F745
Item Name: Flight Controller
MCU: STM32F745
Gyro: ICM42688
Barometer: DPS310
OSD Chip: AT7456E
Flash: 32MB (Blackbox flash)
UARTS: 6
Smartaudio / IRC Tramp VTX protocol supported
LED controller: Yes
Beeper pad: Yes
Mount pattern: 30.5*30.5mm
Dimensions: 36.5*35 mm
Weight: 7.8g
BEC:
Output 5V 2.5A continuous output current, 3A peak current (15 seconds)
Output 9V 2.5A continuous output current, 3A peak current (15 seconds)
BF Firmware target: IFLIGHT_BLITZ_F7_AIO
Ardupilot Firmware券arduplane_with_bl
Features:
1.Improved circuit design, better components and lower electrical noise!
2.DJI HD VTX Connector (Plug-and-Play / No soldering required)
3.FC indicator LEDs for visual debugging
4.Support Betaflight, INAV, Ardupilot firmware
Wiring Suggestion:
UART 1 for VTX HD / Analog
UART 2 for a Receiver
UART 3/4/5 for GPS or other sensors that require a serial port
UART 6 for ESC Telemet

Package Included:
1x BLITZ F745 Flight Controller
4x Anti-vibration Balls
1x set of Cables