SpeedyBee F405 40A Bluejay 25.5x25.5 3-6S Flight Controller

Discover the SpeedyBee F405 40A Bluejay Flight Controller! This advanced controller is a game - changer for your flying adventures. The MCU is STM32F405 and the gyro is ICM - 42688P, ensuring high - precision flight control. It has a Type - C USB port, and supports OSD and Bluetooth BLE with a 2.0 speed enhancement. You can update the firmware wirelessly without pressing the physical BOOT button. It supports both 6 - pin direct insertion and soldering for DJI Air Unit connection, and can directly connect to DJI O3/RunCam Link/Caddx Vista. With an 8MB flash for BlackBox, it also supports Betaflight CC Pads for camera parameter adjustment. The input voltage is suitable for 3S - 6S LiPo batteries. There are two 4V5 outputs with a total current of 1A, three 5V outputs with a total current of 2A, and an external BEC module that can switch between 5V and 9V with a 2A total current output. The ESC supports DSHOT600/300, with a continuous current of 40A and a burst current of 45A for 10s. It comes with a variety of accessories including a soldering practice board, DJI Air Unit connection cable, and more.

Using the SpeedyBee F405 40A Bluejay Flight Controller is easy. First, make sure to connect it properly to your drone. When powering on, if you need to enter DFU mode for firmware recovery, just press and hold the BOOT button. For the ESC, use DSHOT600/300 protocol as other protocols may cause errors. When connecting to DJI Air Unit, you can choose either 6 - pin direct insertion or soldering. Keep in mind that the input voltage should be within the range of 3S - 6S LiPo batteries. As for maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures or strong vibrations. Check the connections regularly to ensure they are secure. If you encounter any issues, refer to the user manual that comes with the product.