RADIX LI Flight Controller
The BrainFPV team have squeezed your favorite flight controller down to 20x20. Everything you love about RADIX just got smaller. Features: RADIX LI can be used with any 4-in-1 ESC on the market. It comes with cables and connectors to easily make your own wiring harness. On top of the normal Betaflight OSD, RADIX LI on-screen-display gives you extra features you can't get anywhere else. Proudly show off your pilot and team logo using the BrainFPV 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! No Baro! You can attach a GPS to it if you want to know how high you are Smaller! (duh): 20mm hole spacing, 26.5mm x 26.5mm outside dimensions Has 5V Reg! Can be powered directly from a 3S - 6S LiPo battery (500mA BEC built-in) No Analog RSSI Input! Using RSSI or LQ over an RC channel is more common and more accurate anyways. No Micro SD Slot! Who needs blackbox if you can use the custom BrainFPV OSD spectrograph for tuning? So Ridiculously Cute! It is just cuter. Nothing more to say. Specifications Processor: STM32F446RET6, Coretx-M4, 32bit, 180MHz, 128kB RAM, 512kB Flash. Motor Outputs: 6 outputs with full DSHOT (150/300/600/1200) and OneShot support. IMU: Bosch Sensortec BMI160 running at 3.2kHz, 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. Telemetry Support: FrSKY Smart Port, FrSKY Sensor Hub, HoTT Telemetry, SRXL, CSRF, FPort ready. Built-in inverter for FrSKY telemetry. 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. 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. Buzzer Port: Dedicated port for 5V (100mA max) buzzers. RGB LEDs: Dedicated RGB LED output. Power: 3S - 6S (7.5V - 26V), 500mA BEC Analog Inputs: Voltage sensing (VBAT), current input (3.3V max). Weight: 4g Dimensions: 26.5mm x 26.5mm, 20mm hole spacing. 4.1mm holes for Anti-vibration grommets for M3 screws. Includes 1x RADIX LI 20x20 Flight Controller 1x 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) 4x Silicone Anti-Vibration Grommets