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HDZero Halo H743 Mini Flight Controller ELRS 2.4G (ICM42688)

HDZero Halo H743 Mini Flight Controller ELRS 2.4G (ICM42688)
HDZero Halo H743 Mini Flight Controller ELRS 2.4G (ICM42688) - Image 2
HDZero Halo H743 Mini Flight Controller ELRS 2.4G (ICM42688) - Image 3

AU$124.95

The HDZero Halo is a compact, high-performance flight controller powered by the H743 MCU, designed for demanding FPV applications. It features a true diversity ExpressLRS (ELRS) receiver with Gemini mode, utilizing two frequencies for superior link stability—ideal for competitive pilots.

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SKU: MF-2021803568 Categories: ,

Description

HDZero Halo H743 Mini Flight Controller ELRS 2.4G (ICM42688)

The HDZero Halo is a compact, high-performance flight controller powered by the H743 MCU, designed for demanding FPV applications. It features a true diversity ExpressLRS (ELRS) receiver with Gemini mode, utilizing two frequencies for superior link stability—ideal for competitive pilots.

A TXCO (Temperature Control Crystal Oscillator) ensures consistent ELRS RX performance, even in high-heat conditions, maintaining a stable connection in extreme environments.

The integrated ELRS RX simplifies assembly and reduces cost. With a Gemini ELRS RX typically priced at $25 and the flight controller at $65, this combination offers significant savings over separate purchases.

For power management, the Halo includes a switchable 9V/3A BEC for VTXs and a 5V/4A output for LEDs, simplifying LED strip wiring while supporting addressable LEDs.

Optimized for digital video systems, the Halo removes the analog OSD chip, reducing costs and saving space. It’s designed for a low-profile stack with the HDZero Race v3 VTX, ensuring a compact, durable build.

A solderless design with dedicated ESC sockets (with a 4A-rated cable) and easy digital VTX connectivity allows for quick swaps and hassle-free field assembly.

With Gemini mode, TXCO-enhanced ELRS reception, low-profile stacking, and cost efficiency, the HDZero Halo is the ultimate choice for FPV racers and freestyle pilots. It is available in two versions: MPU6000 and ICM42688 to suit different preferences.

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Specifications

Flight Controller

  • CPU: STM32H743 (480MHz)
  • Gyro: MPU6000 or ICM42688
  • BEC Output:
    • DC 5V/4A
    • DC 9V/3A
    • DC 4.5V/0.5A
  • Black Box: 16MB Flash memory
  • I2C Pads: Yes
  • UART Pads:
    • TX2/RX2
    • TX7/RX7
    • TX8/RX8
  • ESC Telemetry: RX4
  • VTX MSP UART: TX5/RX5
  • DJI HDL: RX3
  • Buzzer Pads: Yes
  • LED Strip: Parallel or Serial
  • USB: Type-C
  • Analog OSD: No
  • FC Firmware: Betaflight (HDZERO_HALO)

ELRS Receiver

  • Chip Set: ESP32 + 2x SX1280
  • FC UART: TX1/RX1
  • True Diversity RX: Yes
  • RF Frequency: 2.4GHz
  • Max TX RF Power: 10mW
  • Antenna Interface: 2x U.FL
  • ELRS Firmware: HDZero Halo FC 2.4G Gemini RX

Dimensions

  • Power Supply: 3S ~ 8S
  • Size: 29×30.5mm with 20×20 M4 mounting holes
  • Dedicated Sockets:
    • ESC
    • HDZero and other digital VTXes

Includes

  • 1x HDZero Halo FC
  • 5x Rubber Grommet (6.6mm)
  • 5x Rubber Grommet (8.0mm)
  • 1x ELRS T-sharp short antenna (40mm)
  • 1x ELRS T-sharp long antenna (90mm)
  • 2x ELRS Antenna Strain
  • 1x ESC Cable (8-pin SH1.0, 30mm)
  • 1x 8-pin SH1.0 connector

hdzero halo h743 mini flight controller elrs 2 4g syntegra australia product image drone description 01 hdzero halo h743 mini flight controller elrs 2 4g syntegra australia product image drone description 02 hdzero halo h743 mini flight controller elrs 2 4g syntegra australia product image drone description 03 hdzero halo h743 mini flight controller elrs 2 4g syntegra australia product image drone description 04 hdzero halo h743 mini flight controller elrs 2 4g syntegra australia product image drone description 05 hdzero halo h743 mini flight controller elrs 2 4g syntegra australia product image drone description 06

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