25.5*25.5mm SpeedyBee F745 35A 3-6S BLS AIO Flight Controller for FPV Racing RC Drone

Summary Make sure the AIO s slightly bigger size can fit your own quad The size of this AIO is 36 5 L 36 5 W 7 0 H mm We suggest you use this AIO on your 3 5 to 5 cinewhoops long range or lightweight quads For quads below 3 5 you should carefully check if your quad has enough room for this AIO OverviewProduct NameSpeedyBee F745 35A BLS AIOPower Input3S 6S LipoMounting25 5 x 25 5mm 3mm hole diameterDimension36 5mm L x 36 5mm W x 7mm H recommended for quads at 3 5 or aboveWeight10 1gFCMCUSTM32F745IMU Gyro MPU6000USB ConnectionNeed to solder a USB TYPE C module to D D GND pads BarometerBMP280OSDSupportedBLE BluetoothSupported Used for parameter configurationFlash FC Firmware WirelesslySupportedDownload Analyze BlackboxSupportedDJI Air Unit 6 pin ConnectorBuilt in Flash for BlackBox 8MBCurrent SensorSupported Scale 256BetaFlight Camera Control PadYes CC pad 5V Output4 groups of 5V output The total current load is 2 5A 9V OutputNone3 3V OutputSupported Up to 500mA current load ESC Signal PadsM1 M4UARTFull UART 4 UART1 UART2 UART3 UART4 ESC Telemetry UARTNoneI2CSupported LED PadUsed for WS2812 LEDBuzzerBZ and BZ pad used for 5V BuzzerBOOT ButtonUsed to enter DFU modeRSSI InputNot supportedSmartPortUse any TX pad of UART for the SmartPort feature Supported Flight ControllerBetaFlight Default Firmware Firmware Target NameSPEEDYBEE F745AIOESCPower Input3 6S LiPoContinuous Current35A 4Burst Current45A 5S ESC ProtocolDSHOT300 600Power OutputVBATCurrent Sens