HGLRC Specter F405 Flight Controller
HGLRC Specter F405 Flight Controller - Image 2
HGLRC Specter F405 Flight Controller - Image 3
SKU: DRFC-1953
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HGLRC Specter F405 Flight Controller

₹4,129.00 (Inclusive of all taxes)
Out of Stock

The HGLRC Specter F405 is a Betaflight-compatible flight controller built around the STM32F405 MCU and MPU6000 gyro, designed for 2-6S LiPo FPV racing and freestyle drones. It features a built-in OSD, 16MB blackbox logging, and multiple BEC outputs for simplified wiring.

Features

  • STM32F405 MCU (ARM Cortex-M4) for high-performance flight processing.
  • MPU6000 Gyro provides reliable, low-noise attitude sensing.
  • Integrated AT7456E OSD for on-screen telemetry and setup.
  • Dual BEC Outputs: 10V @ 2A and 5V @ 2.5A for powering peripherals.
  • 16MB onboard flash memory for detailed blackbox flight data logging.

Out of stock

Description

The HGLRC Specter F405 flight controller delivers a robust processing platform for FPV drone builds. Its STM32F405 processor, paired with the proven MPU6000 IMU, ensures stable flight characteristics and precise control for acrobatic maneuvers. The board is engineered for clean signal integrity and features dedicated, solder-free connectors for digital video systems, receivers, LEDs, ESCs, and FPV cameras.

Designed for 2-6S LiPo input, it includes regulated 10V and 5V BEC outputs to power VTXs, receivers, and cameras directly. With four UARTs and support for SBUS, PPM, and DSMX protocols, it offers extensive connectivity for modern FPV setups. The integrated 16MB blackbox storage allows pilots to record and analyze flight data for tuning and troubleshooting.

Key Features

  • High-performance 32-bit ARM Cortex-M4 STM32F405 microcontroller.
  • Proven MPU6000 gyro/accelerometer with SPI interface for low-latency data.
  • Integrated AT7456E OSD chip for customizable on-screen display overlays.
  • Dual-switching BEC design: 10V/2A for digital VTXs and 5V/2.5A for core electronics.
  • Extensive connectivity via plug-and-play connectors for video, RX, and peripherals.
  • 16MB onboard flash memory for extensive blackbox logging at high rates.
  • Betaflight target SPEDIXF405 ensures compatibility with the latest firmware.
  • Lightweight 7.2g PCB design with optimized component placement for clean builds.

Applications

  • 5-inch FPV racing drones requiring precise control and blackbox analysis.
  • Freestyle quadcopters where stable gyro performance and OSD telemetry are essential.
  • Builds utilizing digital HD FPV systems (DJI, Walksnail) that benefit from the 10V BEC.
  • Intermediate to advanced DIY drone projects seeking a reliable, connector-based FC to minimize soldering.

Technical Specifications

Processor (MCU)STM32F405 (ARM Cortex-M4)
IMU (Gyro/Accelerometer)MPU6000
OSD ChipAT7456E
Blackbox Storage16MB
Input Voltage2-6S LiPo (7.4V - 25.2V)
BEC Outputs10V @ 2A, 5V @ 2.5A
UART Ports4
Receiver ProtocolsSBUS, PPM, DSMX
Betaflight TargetSPEDIXF405
Weight7.2g

Frequently Asked Questions

What is the input voltage range for the HGLRC Specter F405?

The Specter F405 flight controller supports a wide input voltage range from 2S to 6S LiPo batteries, which corresponds to 7.4V to 25.2V. This makes it compatible with a vast array of FPV drone power systems, from lightweight 2S builds to high-performance 6S setups.

Does this flight controller have a built-in OSD?

Yes, it integrates an AT7456E OSD chip. This allows you to display critical telemetry data like battery voltage, RSSI, flight mode, and artificial horizon directly in your FPV video feed without requiring an external OSD module. It is fully configurable via Betaflight.

What receiver protocols are supported by the Specter F405?

The board supports common serial protocols including SBUS and DSMX, as well as the legacy PPM signal. It connects via a dedicated plug-and-play receiver port, simplifying wiring. For modern digital protocols like ExpressLRS or Crossfire, you would use one of the four available UARTs.

What is the purpose of the dual BEC outputs (10V and 5V)?

The 10V @ 2A BEC is specifically designed to power digital HD FPV video transmitters (VTXs) like the DJI Air Unit or Walksnail systems, which often require a 9-12V input. The 5V @ 2.5A BEC powers core components such as your receiver, FPV camera, and LED strips, ensuring clean and stable power isolation.

Package Includes

  • 1 x HGLRC Specter F405 Flight Controller
  • 1 x Set of Soft Mounts
  • 1 x Cable Set

Additional Information

Weight 0.025 kg
Dimensions 5 × 5 × 4 cm

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