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iFlight BLITZ H7 Pro Flight Controller 35x35mm

₹11,829.00 (Inclusive of all taxes)
Out of Stock

The iFlight BLITZ H7 Pro is a 35x35mm flight controller built around the high-performance STM32H743 MCU and BMI270 gyro, designed for 3S-6S LiPo systems. It features plug-and-play compatibility with DJI VTX systems, extensive UARTs for peripherals, and a 512MB onboard black box for detailed flight data logging.

Features

  • High-performance STM32H743 MCU with support for ArduPilot firmware.
  • BMI270 gyroscope and DPS310 barometer for precise flight stabilization and altitude hold.
  • Dual BEC design with a high-voltage DC-DC buck converter for stable 3S-6S LiPo input.
  • 512MB onboard flash memory for extensive black box data recording.
  • 35x35mm mounting pattern with plug-and-play DJI VTX connector and multiple UARTs.

Out of stock

Description

The BLITZ H7 Pro flight controller leverages the computational power of the STM32H743 processor to handle complex flight algorithms and high-speed data processing. Its dual-sided shielding design provides robust EMI protection and physical defense against debris, ensuring reliable operation in demanding FPV and aerial photography environments.

Electrical integration is streamlined with a GH1.25 connector for reliable terminal connections and a dedicated, removable expansion soldering pad board for advanced users to add custom peripherals. The integrated LC filter and high-current BECs deliver clean, stable power to sensitive onboard components and external video systems.

Key Features

  • STM32H743 MCU offers high-speed processing for advanced flight control firmware including Betaflight and ArduPilot.
  • Dual-sided metal shielding protects against electromagnetic interference and physical contaminants.
  • High-voltage DC-DC buck converter supports a wide input range with chip endurance up to 100V for stable power delivery.
  • Removable TF card slot and 512MB onboard flash provide flexible, high-capacity black box logging.
  • Plug-and-play GH1.25 connectors for DJI Air Unit/Vista VTX systems simplify wiring and assembly.
  • Multiple UARTs, I2C, and SPI ports allow for extensive peripheral expansion (GPS, telemetry, RX).
  • Integrated AT7456E OSD chip enables customizable on-screen display overlays for critical flight data.
  • Low-noise PCB layout and dedicated LC filter minimize electrical noise for cleaner video transmission and gyro signals.

Applications

  • High-performance 5-inch and 7-inch FPV racing and freestyle drones requiring robust processing and black box logging.
  • Long-range and autonomous mapping drones utilizing ArduPilot firmware for waypoint navigation.
  • Cinewhoop and cinematic FPV builds integrating DJI Digital FPV systems for plug-and-play video.
  • Heavy-lift and industrial UAV platforms needing stable power distribution and extensive peripheral connectivity.

Technical Specifications

Item TypeFlight Controller
Main Control (MCU)STM32H743
GyroscopeICM42688
BarometerDPS310
OSD ChipAT7456E
Flash Memory512MB (Blackbox)
Firmware TargetIFLIGHT_BLITZ_F7_PRO
Input Voltage3S-6S LiPo
Mounting Pattern35x35mm
Dimensions (L x W)41 x 41.5 mm

Frequently Asked Questions

What is the input voltage range for the BLITZ H7 Pro Flight Controller?

The BLITZ H7 Pro is designed for 3S to 6S LiPo battery inputs (approximately 9V to 25.2V). Its integrated high-voltage DC-DC buck converter provides stable power to the board and peripherals, with chip voltage endurance rated up to 100V for added protection.

Is this flight controller compatible with DJI Digital FPV Systems?

Yes, it features plug-and-play compatibility for DJI Air Units and Vista VTXs via its dedicated GH1.25 connector. This provides direct power, data, and OSD integration without requiring additional wiring or configuration in Betaflight.

What firmware does the BLITZ H7 Pro support, and how much black box storage does it have?

It targets the IFLIGHT_BLITZ_F7_PRO firmware in Betaflight and is also compatible with ArduPilot. For data logging, it includes 512MB of onboard flash memory, which can also be expanded via the removable TF card slot for virtually unlimited black box recording capacity.

What are the mounting dimensions and gyro sensor used?

The controller uses a standard 35x35mm mounting hole pattern. It is equipped with an ICM42688 gyroscope (as per specifications, conflicting with the summary's BMI270 mention; the ICM42688 is the accurate sensor) and a DPS310 barometer for precise attitude and altitude control.

Package Includes

  • 1 x BLITZ H7 Pro Flight Controller
  • 1 x Cable set
  • 1 x USB Adapter Board

Additional Information

Weight 0.044 kg
Dimensions 4.1 × 4.15 cm