IFlight BLITZ D25 HD F7 AIO Flight Controller with OSD for FPV Drones

Introduction

The iFlight BLITZ D25 HD F7 AIO Flight Controller is a highly integrated and versatile flight control solution specifically engineered for the Defender 25 drone platform. It combines essential FPV components onto a single, compact board, making it ideal for builders seeking efficiency and minimal weight in their custom FPV or UAV projects. This AIO board simplifies builds by reducing wiring complexity and saving valuable space, crucial for agile and high-performance drones.

Key Advantages

• All-in-One (AIO) design integrates Flight Controller and ESC components.
• Seamless compatibility with DJI O3 and Caddx Vista/Polar digital FPV systems via passthrough.
• Powerful STM32F722 MCU and ICM42688 Gyro for stable and responsive flight control.
• 32MB onboard Blackbox flash memory for detailed flight data logging.
• Integrated 5V/2.5A BEC to power peripherals.
• Supports WS2812 LED strips for customizable lighting effects.
• Compact 25.5x25.5mm mounting pattern and lightweight design (12.8g) ideal for small builds.
• Supports SmartAudio and IRC Tramp VTX protocols for easy configuration.

Technical Specifications

• Flight Controller (FC) Specifications:
• MCU: STM32F722
• Gyro: ICM42688
• OSD: HD VTX version
• Blackbox: 32MB onboard flash memory
• Barometer: DPS310
• BEC Output: 5V 2.5A
• LED Support: WS2812
• Buzzer: Yes
• Connector: SH1.0 adapter to Type-C
• FC Firmware: IFLIGHT_BLITZ_F722_X1
• Mounting Pattern: 25.5x25.5mm, Φ3mm
• Dimensions: 32.5x32.5mm
• Input Voltage: 2-4S LiHV compatible
• VTX Protocol: SmartAudio / IRC Tramp
• DJI Passthrough: Support for DJI O3 and Caddx Vista/Polar
• ESC Specifications:
• ESC MCU: STM32G071
• Driver: FD6288
• Input Voltage: 2-4S LiHV compatible
• Continuous Current: 20A
• Peak Current: 30A (10s)
• ESC Firmware: IFLIGHT_BLITZ_G071_01
• Current Sensor: 200 ratio (1/10 mV/A)
• ESC BEC: None
• ESC Telemetry: Yes (PCB trace, UART6 for telemetry)
• Bi-directional DShot: Yes
• Supported Protocols: DShot150/300/600, MultiShot, OneShot etc.

Applications

This AIO flight controller is primarily designed for high-performance FPV racing drones, freestyle quads, and lightweight cinematic builds. Its compact size and integrated features make it suitable for custom drone projects, particularly those utilizing digital FPV systems like DJI O3 or Caddx Vista, and requiring precise flight control and data logging.

Compatibility

The iFlight BLITZ D25 HD F7 AIO is compatible with DJI O3 and Caddx Vista/Polar digital video transmitters via its passthrough connector. It supports 2-4S LiHV batteries and features standard mounting for 25.5x25.5mm stacks. It includes an adapter for a Type-C connector and supports WS2812 LEDs and standard VTX control protocols like SmartAudio and IRC Tramp.

FAQ

What is the iFlight BLITZ D25 HD F7 AIO Flight Controller?

The iFlight BLITZ D25 HD F7 AIO is an integrated flight controller and ESC board designed for FPV drones, featuring an STM32F722 MCU, ICM42688 gyro, and 32MB of Blackbox memory. It offers direct compatibility with DJI O3 and Caddx Vista systems.

Who is the iFlight BLITZ D25 HD F7 AIO Flight Controller best suited for?

This AIO flight controller is ideal for FPV drone builders, especially those assembling lightweight racing or freestyle quads, and custom builds that require seamless integration with digital FPV systems like DJI O3 or Caddx Vista.

What are the key technical specifications of the iFlight BLITZ D25 HD F7 AIO?

Key specs include an STM32F722 MCU, ICM42688 gyro, 32MB Blackbox, 5V/2.5A BEC, 20A continuous ESC current (30A peak), WS2812 LED support, and a 25.5x25.5mm mounting pattern. It supports 2-4S LiHV batteries.

Does the iFlight BLITZ D25 HD F7 AIO support digital FPV systems?

Yes, it features a passthrough connector specifically designed for seamless integration with DJI O3 and Caddx Vista/Polar digital video transmitters, simplifying setup for HD FPV builds.

Where can I buy the iFlight BLITZ D25 HD F7 AIO Flight Controller with fast delivery?

You can buy the iFlight BLITZ D25 HD F7 AIO Flight Controller at HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL, ensuring you get your FPV parts quickly.