iFlight BLITZ H7 Pro H743 12S Flight Controller iFlight BLITZ H7 Pro Flight Controller is a high-performance FPV flight controller built around an STM32H743 MCU and the BLITZ 1.1 H7 Pro firmware target. It is designed for builders who need strong processing headroom, clean wiring, and broad firmware support in demanding multirotor setups. The board supports 2-12S input, includes an ICM42688-P gyro, BMP280 barometer, AT7456E OSD, 16MB blackbox memory, LC filter, DPS310 current sensor reference, USB-C interface, CAN interface, multiple UARTs, and plug-compatible BLITZ ESC wiring. Firmware support is listed for Betaflight, INAV, and ArduPilot targets. For related OpenELAB categories, compare Drone / FPV Products, Flight Controller / GPS, ESC / PDB / BEC, and FPV Camera / VTX. Technical Specifications Brand iFlight Product Name BLITZ H7 Pro Flight Controller Store SKU iflight-blitz-h7-pro-flight-controller MCU STM32H743 Firmware Target IFLIGHT_BLITZ_H7_PRO, BLITZ 1.1 H7 Pro reference Supported Firmware Betaflight, INAV, and ArduPilot target references Input Voltage 2-12S battery input reference Gyro ICM42688-P Barometer BMP280 OSD AT7456E Blackbox Memory 16MB flash memory reference Current Sensor DPS310 current sensor reference USB Interface USB-C CAN Interface Supported UART Multiple UART ports for receiver, GPS, VTX, telemetry, or peripheral wiring I2C Interface Supported reference Motor Outputs Up to 8 motor outputs reference BEC Output 5V and 9V BEC outputs reference LC Filter Integrated LC filter reference ESC Connector Plug-compatible with BLITZ ESC wiring reference Mounting Pattern 30.5 x 30.5mm reference Board Size 36.5 x 35mm reference Weight Approximately 10.2g reference Connector Direction Side-mounted plug layout reference Integration Notes & Hardware Guidance Firmware setup: Select the correct BLITZ H7 Pro firmware target before flashing Betaflight, INAV, or ArduPilot-compatible firmware. Power planning: Match the 2-12S input range and verify BEC load before powering receivers, GPS modules, VTX hardware, or other accessories. ESC wiring: Confirm pin order before connecting to a BLITZ ESC or any third-party ESC harness. Peripheral mapping: Assign UARTs for receiver, GPS, VTX control, telemetry, or other modules before final frame assembly. Limit confirmation: Verify firmware support, autonomous-flight behavior, and failsafe settings against the actual build requirements before operation. Packing List Item Qty Notes iFlight BLITZ H7 Pro Flight Controller 1 Main flight controller board Connection cable set 1 set Exact cable contents may vary by shipment batch Mounting hardware reference 1 set Accessory contents may vary by shipment batch Product packaging 1 Packaging may vary by shipment batch Documentation reference 1 Digital or printed documentation may vary by shipment batch FAQ What MCU does the BLITZ H7 Pro use? It uses an STM32H743 MCU for high processing headroom in advanced FPV builds. What firmware target should I use? Use the iFlight BLITZ H7 Pro firmware target reference, and confirm the exact target in your firmware configurator before flashing. What battery voltage range does it support? The board is listed with a 2-12S input voltage reference. Always verify wiring and BEC load before powering the full build. Does it include blackbox memory? Yes. The board includes a 16MB blackbox flash memory reference for flight logging. Can it connect to BLITZ ESC hardware? Yes. It is designed for plug-compatible BLITZ ESC wiring, but the pin order should still be checked before installation.
