The RADIX LI Wing Kit is a complete fixed wing flight control system consisting of the RADIX LI Flight Controller, the RADIX LI Wing Power Board (wPB), and the BrainFPV GPS. This is the smallest fixed-wing flight controller with a full graphical OSD available on the market! Make sure to read the RADIX LI Wing Kit manual to learn how to use it! Specifications: Radix LI Flight Controller Processor: STM32F446RET6, Coretx-M4, 32bit, 180MHz, 128kB RAM, 512kB Flash. 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. 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. Buzzer Port: Dedicated port for 5V (100mA max) buzzers. Analog Inputs: Voltage sensing (VBAT), current input (3.3V max). Power: 3S - 6S (7.5V - 26V), 500mA BEC Dimensions: 26.5mm x 26.5mm, 20mm hole spacing. 4.1mm holes for anti-vibration grommets for M3 screws. Weight: 4g Radix LI Wing Power Board: Battery Voltage: 3S to 5S (8V to 22V) Maximum Current: 40A constant, 60A burst Voltage Regulator: Integrated 5V, 3A regulator. By default, servos are powered by the ESC. The wPB has a jumper to enable powering small servos Noise Filter: 5V, 1A filtered output for clean video (1A is shared with 5V / 3A regulator) Current Measurement: Up to 65A (50 mV/A, current scale: 500) ESC Output: Output for 1 x ESC on servo headers Servo Outputs: Outputs for up to 5 servos on headers LEDs: Output for programmable RGB LEDs Stacking height: 5.5mm (space between RADIX LI FC and RADIX LI wPB) PCB: 4 layer, 3oz (105um) copper per layer. HASL plating (lead-free) Dimensions: 26.5 mm x 34 mm Weight: 5g BrainFPV GPS: Uses a genuine uBlox M8 GPS module with up to 18 Hz update rate Supports GPS and GLONASS Superior noise filtering and large antenna ground plane for optimal signal reception Integrated white LED’s to indicate GPS lock (blinks when lock is achieved) Super capacitor based backup voltage supply. Unlike batteries commonly used, the super capacitor is charged in seconds and allows a fast warm start for several hours. Comes in a white plastic enclosure with a BrainFPV logo on top Power: 5 V, 70 mA Size: 31 mm x 31 mm x 12 mm Weight: 13 g Includes:1x BrainFPV Radix LI Flight Controller1x BrainFPV Radix LI Wing Power Board1x BrainFPV GPS Module
