BLITZ F745 Stack (E55 4-IN-1 ESC)

1. Please download the Ardupilot firmware of the FC from the following link:

https://firmware.ardupilot.org/Copter/stable-4.5.5/BlitzMiniF745/

2. When using this ESC on a 7-10 inch drone, please add an additional capacitor to prevent overloading the onboard capacitor of the ESC. This precaution will help ensure optimal performance and reliability of your drone's power system.

Improved circuit design, better components and lower electrical noise!

DJI HD VTX Connector (Plug-and-Play / No soldering required)

FC indicator LEDs for visual debugging

Support Betaflight, INAV, Ardupilot firmware

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：arduplane_with_bl

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

Mounting Holes: 30.5*30.5mm/Φ4mm

Weight: 15.3g

Supports 2-6S lipo input

MCU: G071

Constant: 55 Amps 

Burst: 65 Amps

Current sensor: Yes

BEC: No

Current rate: 200

Supports: DShot DShot150/300/600/MultiShot/ OneShot etc.

Target: IFLIGHT_BLITZ_G3 32.9

1 x BLITZ F745 V1.2 Flight Controller

1 x BLITZ E55 4-IN-1 2-6S ESC

1 x silicon grommets

1 x wire harness for F7 Flight controller