BrainFPV Radix F4 Flight Controller

BrainFPV is proud to introduce RADIX, the smartest, most innovative line of drone electronics BrainFPV has ever developed.

The RADIX flight controller has an integrated graphical OSD that you can add your own logos to, and has features like a built-in barometer, a microSD card slot for logging, a sexy form factor, vibration isolation, and also a camera control pad. If you like separate ESCs, you can stack it on the Radix Power Board or Radix Wing Power Board, both which can handle ridiculous amounts of power (up to 8S and 160A!) and even has integrated programmable LEDs! Or if you are into more compact and lightweight racing builds, you can stack the RADIX fc onto a 4-in-1 ESC! Naturally, they've included all the cables needed for a hassle free plug-and-play experience! Boom, now go fly your heart out.

Features:

• Integrated graphical OSD featuring stick overlays, gyro spectrographs, artificial horizons, and more
• Form factor optimized for easy soldering and repair work
• STM32 F4 processor running at 180MHz
• Better sensors - Bosch BMI160 gyro (pilots are raving about it)
• Integrated barometer - so you always know how high you are 
• MicroSD card slot for logging
• 6 motor outputs with support for DHSOT (150/300/600/1200) and OneShot
• Four UARTS = more ports the better! Two of them feature signal inverters for S.Bus and SmartPort, allowing for a flawless setup!
• Integrated silicone grommets for vibration isolation
• Dedicated camera control pad for changing camera settings
• Dedicated RGB LED output for programmable LEDs
• Engineered and tested in USA

Specifications: 

• Processor: STM32F446RET6, Coretx-M4, 32bit, 180MHz, 128kB RAM, 512kB Flash.
• IMU: Bosch Sensortec BMI160 running at 3.2kHz, connected using SPI.
• Baro: Bosch Sensortec BMP280 connected using SPI.
• OSD: Full-graphic, PAL/NTSC auto detect, adjustable black and white levels. Full Betaflight OSD support with extra graphical features.
• Telemetry Support: FrSKY Smart Port, FrSKY Sensor Hub, HoTT Telemetry, SRXL, CSRF, FPort ready. Built-in inverter for FrSKY telemetry.
• Serial Ports: 4 full serial ports (UARTs). UART3 and UART6 have inverters for S.Bus and SmartPort telemetry. 
• Receiver Support: PPM, S.Bus (inverter built-in), DSM, HoTT, SRXL, CSRF, FPort ready. 5V or 3.3V supply for a receiver.
• Motor Outputs: 6 outputs with full DSHOT (150/300/600/1200) and OneShot support.
• IR Emitter: Dedicated output for infrared-based lap timing with multi-protocol support (I-Lap, Trackmate). Needs external IR LED and driver.
• Buzzer Port: Dedicated port for 5V (100mA max) buzzers.
• Analog Inputs: Voltage sensing up to 35V, current and RSSI inputs (3.3V max).
• Power: 4.5V to 5.5V, 120mA.
• Dimensions: 37mm x 37mm, 30.5mm hole spacing. 4.1mm holes for anti-vibration grommets.
• Weight: 6g

Includes:
1x BrainFPV Radix Flight Controller
4x Isolation Grommets

Download Custom Defiance RC OSD Logo
BrainFPV Radix Documentation