FlyDragonPRO-RotorFlight Flybarless System with Built-in ELRS Receiver - Red

RotorFlight Website (for Configurator and Tutorial): https://www.rotorflight.org/ About: The FLYDRAGONpro gyroscope uses the open source Rotorflight firmware, which is based on Betaflight 4.5 and enjoys all the power of the Betaflight platform, as well as many new features added to the helicopter, Rotorflight also borrows ideas and code from Heliflight3D. Package Includes: FlyDragon PRO RotorFlight Unit * 1pc Connectors for UART ports * 1 set Gyro Double Side Mount Tape * 2pcs Specifications: MCU:  STM32F722RET6 [216MHz] IMU:  ICM-42688-P BARO:  SPLO6-001 BLACKBOX:  W25N01GVZEIG [128MB] ADC:  BAT [0-62V]  BEC [0-30V]  BUS [0-8V] RX: ExpressLRS [2.4GHz] LED: WS2812B BUZZER: 5V ACTIVE DC: 5-18V [IN]   5V@2A [OUT]   3.3V@0.5A [OUT] Dimentions: 45x27x14.5mm Weight: 27.5g USB：Type-C Serial ports: UART2, UART3, UART5 External receivers: CRSF, S.BUS, F.PORT, F.BUS, GHOST, SUMD, SUMH, IBUS, XBUS, XBUS/RJ01, EXBUS, PPM, MSP, DSM (with its own BEC step-down 3.3V power module) ESC protocols: P