SpeedyBee F745 35A BLHeli_S 3-6S AIO Flight Controller/ESC - 25.5x25.5mm

Overview: Product Name SpeedyBee F745 35A BLS AIO Power Input 3S - 6S Lipo Mounting 25.5 x 25.5mm, 3mm hole diameter Dimension 36.5mm(L) x 36.5mm(W) x 7mm(H), recommended for quads at 3.5" or above Weight 10.1g FC Specifications:  MCU STM32F745 IMU(Gyro) MPU6000 USB Connection Need to solder a USB TYPE-C module to D+,D-,GND pads. Barometer BMP280 OSD Supported BLE Bluetooth Supported. Used for parameter configuration Flash FC Firmware Wirelessly Supported Download/Analyze Blackbox Supported DJI Air Unit 6-pin Connector Built-in. Flash(for BlackBox) 8MB Current Sensor Supported. Scale=256 BetaFlight Camera Control Pad Yes(CC pad) 5V Output 4 groups of 5V output. The total current load is 2.5A. 9V Output None 3.3V Output Supported. Up to 500mA current load. ESC Signal Pads M1 - M4 UART Full UART * 4(UART1, UART2, UART3,UART4) ESC Telemetry UART None I2C Supported. LED Pad Used for WS2812 LED Buzzer BZ+ and BZ- pad used for 5V Buz