Supported. Used for Flight Controller configuration,built-in a single 2.4 GHz Wi-Fi-and-Bluetooth combo chip
Two ways supported: 6-pin connector or direct soldering.
Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed.
Yes(CC pad on the front side)
10 groups of 5V output, three +5V pads and 1 BZ+ pad( used for Buzzer) on front side, and 6 +5V output included in the connectors on bottom side. The total current load is 2A.
2 groups of 9V output, one +9V pad on front side and other included in a connector on bottom side. The total current load is 4A.
Supported. Designed for 3.3V-input receivers. Up to 500mA current load.
Supported. Designed for receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load.
M1 - M4 on bottom side and M5-M8 on front side.
5 sets(UART1, UART2, UART3, UART4(For ESC Telemetry), UART6)
Used for WS2812 LED controlled by Betaflight firmware.
BZ+ and BZ- pad used for 5V Buzzer
Supported.
[A]. Press and hold BOOT button and power the FC on at the same time will force the FC to enter DFU mode, this is for firmware flashing when the FC gets bricked.
[B]. When the FC is powered on and in standby mode, the BOOT button can be used to controller the LED strips connected to LED1-LED4 connectors on the bottom side. By default, short-press the BOOT button to cycle the LED displaying mode. Long-press the BOOT button to switch between SpeedyBee-LED mode and BF-LED mode. Under BF-LED mode, all the LED1-LED4 strips will be controlled by Betaflight firmware.
30.5 x 30.5mm( 4mm hole diameter)