On top of the normal Betaflight OSD, radixon-screen-display gives you extra features you can’t get anywhere else. Proudly show off your pilot and team logo using our logo customizer with just a click of a button. Extra features also include a graphical barometer scale, artificial horizon, gyro spectograph, RC stick display, 3D OSD support and more!
radix is engineered to perfection with a visually stunning form factor and plug-and-play stacking. The radix flight controller stacks seamlessly on the radix power board or Hobbywing 4-in-1 ESC using soft cables for vibration isolation. Its simple, sophisticated design facilitates a faster build time and minimizes human error.
Here is a comparison with our previous flight controller, the BrainFPV RE1, and other recently released products. I hope you agree that RADIX kicks ass
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. Support for side-by-side 3D when used with a 3D FPV camera.
Memory: MicroSD card slot for logging.
Motor Outputs: 6 outputs with full DSHOT (150/300/600/1200) and OneShot support.
Receiver Support: PPM, S.Bus (inverter built-in), DSM, HoTT, SRXL, CSRF, FPort ready. 5V or 3.3V supply for receiver. Receiver is powered from USB for easy and safe setup.
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. Inverters are automatically enabled/disabled for maximum flexibility.
RGB LEDs: Dedicated RGB LED output.
Camera Control: Dedicated output for accessing the camera menu to change camera settings.
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.
Battery Voltage: 3S to 8S (9V to 35V)
Maximum Current: 100A constant, 160A burst.
Voltage Regulator: Integrated 5V, 2A.
Noise Filter: Integrated LC filter for clean video.
Current Measurement: Up to 160A (20mV/A).
Motor Outputs: Solder pads for motor signals (DSHOT) for clean and simple wiring.
ESC Telemetry: Solder pads for ESC telemetry signals.
LEDs: Four integrated programmable RGB LEDs. Output for additional LEDs.
Stacking height: 5.5mm (space between RADIX FC and RADIX PB).
PCB: 4 layer, 4oz (170um) copper per layer. HASL plating (lead-free).
Dimensions: 36mm x 38.5mm.