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Ironstack H743 - 45Amps

F4 Flight Controller
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IronStack H743 Flight Controller & IronFlame 4-in-1 ESC 45Amps (8Bit)

  • FC MCU: H743
  • IMU: BMI270
  • UATRS: 7 sets
  • OSD: AT7456
  • Blackbox: 4GB EXT
  • Barometer: BMP280
  • Input: 3S ~ 8S
  • ESC Firmware: BLHeli_S
  • Connector: XT60 & XT90
  • Dimension: FC ~37x37x7.8 mm
  • Dimension: ESC ~50x42.5x5.5 mm
  • Current: 45A
  • Burst Connector: 50A
  • Telemetry: Current

About IronStack H743 Flight Controller & IronFlame 4-in-1 ESC 45Amps (8Bit)

The EDITHFPV IronStack H743 is a complete high-performance flight stack combining the IronCore H743 Plus Flight Controller with the IronFlame 45A 4-in-1 ESC, engineered for pilots who demand reliability, precision, and performance.

Designed and engineered in India by EDITHFPV, IronStack H743 delivers a powerful and dependable electronics platform for FPV racing, freestyle, long-range missions, autonomous UAVs, and professional drone applications.

Whether you're building your first 5-inch quad or integrating a reliable flight stack into an advanced UAV, IronStack H743 provides the performance and flexibility required for modern flight controllers and high-current power systems.

Key Features

  • Designed & Engineered in India.
  • Complete Flight Stack including Flight Controller and 4-in-1 ESC
  • IronCore H743 Plus Flight Controller
  • IronFlame 45A 4-in-1 ESC (8Bit)
  • Supports Betaflight and ArduPilot
  • Optimized for FPV Racing, Freestyle, Long Range and Autonomous UAVs
  • Clean PCB layout for improved reliability and reduced electrical noise
  • High-current 45A ESC suitable for demanding flight applications
  • Seamless integration between FC and ESC
  • Local engineering support and firmware compatibility