Specification Basic ParametersBrand FlyingRCModel F4WSE ProItem Name Fixed wing Flight ControlDimensions 22 6mm 42 8mm 9mmWeight 9 1gSensorsIMU only accelerometer ICM 42688 PBarometer SPA06 001Magnetometer None No onboard magnetometer OSD Module AT7465EMain ControlMain Control Chip STM32F405RGT6Clock Speed 168MHzFlash 1 MBRAM 192kPower SupplyBEC Core Model MP9943 MP9447Board Operating Voltage BEC Device 5V3ABoard Operating Voltage BEC Motor 5V5APortsNumber of UARTs 6 ports UART1 UART2 UART3 UART4 UART5 UART6 PWM Total 12 outputs 2 54mm pitch connectors includes 6 times PWM outputs and dual wiring for four motors I2C SupportedADC Sampling Continuous mode supports up to 80A peak 120A SWD Debugging SupportedWireless Module Supports external wireless receiver LED Light Interface Supports WS2812 controller supports up to 12 lights USB Type C External USB access supported TF Card Slot Supports TF cards max size 4GB maximum storage 32GB SBUS SBUS receiver lineup supported UART2 RX port Firmware SupportBetaflight Supported default firmware INAV SupportedArdupilot SupportedPX4 Not supportedOperating EnvironmentVBAT Voltage Range 7 28V DC IN 2 6S LiPoInput Voltage Same as VBAT Voltage RangeOperating Temperature Range 10°C to 100°CStorage Temperature Range 0°C to 40°CCompared to the F4WSE the F4WSE Pro version features the following upgrades 1 Upgraded Boot button for easier use 2 No soldering required for the USB mini b