Product name:25.5x25.5mm Skystars JUPITER F405 F4 OSD Flight Controller AIO 45A BL_S 3-6S 4in1 ESCwith 5V BEC for 3 4 5 Inch RC FPV Racing Drone Precise details: Description: Skystars F405 45A AIO is a solid board containing a flight controller and ESCs in one. The board has a 25.5x25.5mm mount. The board can be powered by 3-6S Lipo batteries and can handle current up to 45A. It is suitable for smaller 3-4" drones and lightweight 5" drones. The board features an aluminum heat sink on both sides to help dissipate heat while protecting components from damage and dirt. The flight controller uses a F405 processor complemented by a MPU6000 gyro. The board has an integrated barometer, 5V 3A BEC as well as 16MB memory for the blackbox. Also included are I2C pins for compass connection. Connectors for connecting a digital video transmission and an RC receiver are on the bottom of the board. The board also has pins for connecting an external USB-C connector, which is included in the package. The external USB connector will be especially appreciated on Cinewhoops, where the board tends to be hard to reach. The ESCs on the board can handle current up to 45A and use the BlHeli_S firmware. The board also includes a current sensor. Specifications: Brand: Skystars Model: Jupiter F405 Item Name: F4 Flight Controller AIO 45A 4IN1 ESC CPU: STM32F405RGT6 IMU: MPU6000 Baro: BMP280 OSD: Support BEC Output: 5V/3A BlackBox: 16MB Uart: 6ch LED Trip&Buzzer: Support Receiver: ELRS/CRSF/IBUS/TBS CRSF Supported USB Conector: Micro USB and TYPEC DJl/Vista Connector: Support Power Supply: 3-6S Continuous Current: 45A Burst Current: 55A Current sensor: Support Current scale: 400 ESC Telemetry: no Default protocol: Dshot300 FC Firmware: SKYSTARSF405AIO ESCFirmware: JH-25 Weight: 13.5gMounting Hole: 25.5X25.5mm,3mm/M2Size: 35.5X36mm Package Includes: 1x F4 AIO 45A ESC Board 1x 470uF 35V Ruby Capacitor 4x M2 6.6 Anti-Vibration Grommets 1x XT60 Cable 1x External USB-C Board 1x Cable Set