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RADIX 2 Flight Controller

$84.99

H7 based 30 x 30 flight controller with full graphic OSD

MADE IN THE USA

Includes:

  • RADIX 2 flight controller
  • Sweet stickers
  • Silicone anti-vibration grommets 4x
  • 5-pin cable for motor outputs 5 to 8
  • BrainFPV 4-in-1 ESC cable kit (cables and connectors to make a cable that works with any 4-in-1 ESC with a JST-SH 7 pin, 8 pin, or 10 pin connector)

 

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Description

MOST ADVANCED |  MOST POPULAR  |  MOST RELIABLE

RADIX 2 FLIGHT CONTROLLER

NOW MADE IN THE USA!

We are excited to announce that since early 2022, all RADIX 2 Flight Controllers are (FINALLY!) being manufactured locally in Oregon, USA!
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MOST ADVANCED FLIGHT CONTROLLER EVER

H7

Radix 2 Flight Controller

The RADIX 2 is the latest generation flight controller by BrainFPV. It is the successor of the legendary RADIX flight controller and everything has been vastly improved. From a blazing fast H7 processor running at 480 MHz, an improved graphical OSD, a built-in voltage regulator that can handle up to 8S (35 V), to 8 motor outputs, driverless flashing, and more.

COMPATIBLE FOR YOUR KIND OF FLYING

racing | cinematography | octocopters | autonomous

RADIX 2 DOES IT ALL

The RADIX 2 is designed to be compatible with any 4-in-1 motor controller (ESC) on the market. For octocopters, you can use the included 5-pin cable to connect a second 4-in-1 ESC for motors 5 to 8. All outputs fully support bi-directional DSHOT that enables the motor controllers to send back real-time telemetry that is used by the flight controller to perform adaptive RPM based noise filtering. Or, if you prefer to use a separate ESC for each motor, the companion product, the RADIX 2 Power Board (PB) got you covered. It is designed for serious power and can handle up to 8S (35 V) battery voltage and 160 A constant current (220 A burst). It also features an LC filter and voltage regulator for clean power to the flight controller and connected peripherals.

CUSTOMIZATION FEATURES

ON-SCREEN-DISPLAY

Customize your flight and add features such as altitude, horizon, your pilot logo, and more!

PREMIUM FIRMWARE OPTIONS

HAND PICKED ORGANIC QUALITY

All firmware is 100% vegan
Additional information
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SPECS

BrainFPV RADIX 2 Flight Controller Features

  • New Processor: STM32 H7 processor running at 480 MHz with 1 MB RAM
  • New Gyro: New Bosch Sensortec BMI270 gyro / accelerometer delivering superior flight performance
  • New Baro: Latest generation Bosch Sensortec BMP388 or Omron 2SMPB-02B barometer for accurate altitude readings
  • Better OSD: Improved full graphical on-screen-display (OSD) with gray levels and transparency
  • Dual camera input: Camera can be switched using a switch on the RC transmitter
  • VTX pit switch: to turn on/off the video transmitter. Voltage for VTX can be 5 V or the battery voltage.
    Note: The original RADIX 2 had over-current protection for the pit switch, which was removed in hardware revision 1.2 released in 2022.
  • 32 MByte built-in flash memory: 30 MByte available for logging and settings storage
  • Driverless flashing with the BrainFPV USB mass storage bootloader. Simply copy the firmware file to the flight controller when connected to your computer. No more messing with DFU drivers
  • RGB status LED with customizable color
  • 8 motor outputs: all supporting bi-directional DSHOT for RPM filtering. All outputs are available on connectors for easy connection of one or two 4-in-1 motor controllers (ESC’s).
  • 6 serial ports (UARTs): all with integrated inverters for S-BUS and other inverted protocols
  • I2C port for external sensors
  • RGB LED output
  • Buzzer output
  • Camera control output for configuring analog cameras
  • Analog RSSI input
  • 5 V regulator with 1.5 A output and up to 8S (35 V) input voltage
  • USB Type-C connector
  • Size: 37 x 37 mm (30.5 mm hole spacing)
  • Weight: 7g

Changes for RADIX 2 Revision 1.2 Released in 2022:

  • Improved barometer: Omron 2SMPB-02B
  • TVS diode (“spike protector”) to protect 5 V regulator from voltage spikes
  • Removed VTX pit switch over-current protection. Pit switch can supply up to 1.5 A
  • Made in Oregon, USA!

You can use 2 4-in-1 ESCs for an octocopter. Holy mother of FPV!  It comes with cables and connectors to easily make your own wiring harness.

To learn how to use the RADIX 2, make sure to read the manual!