The Speedy Bee F405 V3 Flight Controller is a full-featured FC with all the bells and whistles the company is known for. It features a powerful STM32F405 MCU, onboard 4-level battery life indicator, Micro-SD card slot for Blackbox logging, 4 groups of LED strip pads, DJI plug for digital quads, and even built-in Bluetooth for wireless configuration on the Speedy Bee App. Specifications: MCU: STM32F405 IMU(Gyro): BMI270 USB Port: Type-C Barometer: Built-=In OSD Chip: AT7456E chip BLE Bluetooth: Supported DJI Air Unit Connection: 6-pin connector and solder pads Blackbox Micro-SD Card: 32GB max Current Sensor: Supported Power Input: 3S-6S LiPo Power Output: 9V (2A), 3.3V (500mA), 4.5V(1A), 5V(2A) ESC Signal: M1-M8 available UART: 5 Sets I2C: Supported LED: Supported Buzzer: Supported Boot Button: Press for DFU mode, press when powered to change LED modes Firmware Target: SPEEDYBEEF405V3 Mounting: 30.5 x 30.5mm ( 4mm hole diameter ) Dimensions: 41.6(L) x 39.4(W) x 7.8(H)mm Weight: 9.6g Download Manual
