Features: Built with premium components and designed for durability. Dshot support for smooth and precise motor control. Versatile receiver compatibility, including ELRS, CRSF, SBUS, IBUS, PPM, and Spektrum DSMX. Suitable for a wide range of models, from 5 inches to 15 inches and traversing aircraft. Exclusive support for Betaflight software, ensuring optimal performance and customization options. Specifications: F405 V3 Flight Control FC Project Name: F405 V3 Flight Controller Size: 3.6*3.6cm1.42*1.42inch Weight: 13g Installation hole: 3.6*3.6cm1.42*1.42inch STM32 F405 microcontroller Dshot support Drag and drop OSD configured through Betaflight Gyro: MPU6500 Supports receivers such as ELRSCRSFSBUSIBUS PPMSpketorum DSMX, etc MicroSD card black box BEC: 5V3A9V3A Car video filter (only 5V to VTX and camera) Suitable models: 5 inches, 6 inches, 7 inches, 8 inches, 9 inches, 10 inches, 13 inches, 15 inches, traversing aircrafts, etc Please note: The F405 flight controller only supports Betaflight software and does not support INAV firmware 50A V3 4in1 ESC HV 2-6S Size: 4.1*3.9*0.5cm1.61*1.54*0.2inch Aperture: 3.05*3.05cm1.2*1.2inch (after installing the shock absorber ball, the aperture is 3mm) Firmware: BLHELI-S Weight: 15g Input voltage: LIPO 2-6S Continuous current: 50A Maximum current: 55A (10 seconds) Processor: EF8BB21 Drive signal support: DShot150-300-600MultishotOneshotPMW Current sensor: supports Package Information: Package Size: 12*9*1cm4.72*3.54*0.39inch Package Weight: 41g Package List: 1 * F405 V3 50A Stack Set