IFlight BLITZ F745 Stack with E55 4-IN-1 ESC - FPV Flight Controller & Power Module

Introduction

The iFlight BLITZ F745 Stack combined with the E55 4-IN-1 ESC represents a significant upgrade for FPV drone enthusiasts seeking superior performance and reliability. This integrated system is designed for pilots who demand advanced features, robust construction, and seamless integration with digital FPV systems like DJI. It's the ideal choice for building high-performance racing drones, freestyle quads, or even undertaking complex aerial tasks.

Key advantages

• Enhanced circuit design with premium components for reduced electrical noise.
• Plug-and-play DJI HD VTX connector, eliminating the need for complex soldering.
• Integrated FC LED indicators for easy visual debugging and status checks.
• Broad software support including Betaflight, INAV, and Ardupilot for versatile flight control.
• Powerful STM32F745 MCU and ICM42688 gyro for precise flight stabilization.
• Generous 32MB Blackbox flash memory for flight data logging and analysis.
• High-current E55 4-IN-1 ESC supporting 2-6S LiPo batteries with 55A continuous power.
• Multiple UART ports for connecting various peripherals like GPS, receivers, and telemetry.

Technical specifications

• FC MCU: STM32F745
• FC Gyroscope: ICM42688
• FC Barometer: DPS310
• FC OSD Chip: AT7456E
• FC Flash Memory: 32 MB (Blackbox flash)
• FC UARTS: 6
• FC VTX Protocol Support: Smartaudio / IRC Tramp
• FC LED Controller: Yes
• FC Buzzer: Yes
• FC Mounting Pattern: 30.5*30.5 mm
• FC Dimensions: 36.5*35 mm
• FC Weight: 7.8 g
• FC BEC: 5V 2.5A / 9V 2A
• FC Firmware Target: IFLIGHT_BLITZ_F7_AIO
• ESC Mounting Holes: 30.5*30.5mm/Φ4mm
• ESC Weight: 15.3 g
• ESC LiPo Input: 2-6S
• ESC MCU: G071
• ESC Continuous Current: 55 A
• ESC Burst Current: 65 A
• ESC Current Sensor: Yes
• ESC BEC: No
• ESC Amperage: 200
• ESC Protocol Support: DShot DShot150/300/600/MultiShot/OneShot etc.
• ESC Firmware Target: IFLIGHT_BLITZ_G3 32.9

Applications

This stack is perfectly suited for high-performance FPV drones used in racing, freestyle flying, cinematic FPV, and aerial acrobatics. Its robust features also make it suitable for advanced UAV applications requiring precise control and data logging.

Compatibility

The iFlight BLITZ F745 Stack is compatible with Betaflight, INAV, and Ardupilot firmware. It features a dedicated DJI HD VTX connector and supports Smartaudio / IRC Tramp VTX protocols. With 6 UARTs, it offers extensive connectivity for receivers, GPS modules, and other serial sensors. The ESC supports 2-6S LiPo batteries and standard digital protocols like DShot.

FAQ

What is the iFlight BLITZ F745 Stack with E55 4-IN-1 ESC best suited for?

This FPV drone stack is ideal for building high-performance racing, freestyle, and cinematic FPV drones. Its robust features and integrated design make it suitable for pilots seeking enhanced control and reliability.

What FPV systems are compatible with the BLITZ F745 Stack?

The stack features a plug-and-play connector for DJI HD VTX and supports standard VTX protocols like Smartaudio and IRC Tramp, offering broad compatibility with digital and analog FPV systems.

What is the maximum current rating for the E55 4-IN-1 ESC?

The E55 ESC can handle a continuous current of 55 Amps and a burst current of 65 Amps, making it suitable for powerful motor setups on 2-6S LiPo batteries.

Does the iFlight BLITZ F745 Stack support flight logging?

Yes, the flight controller includes 32MB of Blackbox flash memory, allowing you to log flight data for analysis and tuning with flight control software.

Where can I buy the iFlight BLITZ F745 Stack with fast delivery?

You can buy the iFlight BLITZ F745 Stack with E55 4-in-1 ESC at HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL.