Specification
- Main FMU Processor : STM32F405
- Firmware : SPEEDYBEEF405V3
- USB Port Type : Type-C
- Gyro : BMI270
- Barometer : Built-in
- OSD Chip : AT7456E chip
- BLE Bluetooth : Supported. Used to connect with the SpeedyBee App for flight controller and ESC parameter configuration. Please make sure the MSP switch on UART 4 is turned on and set to a baud rate of 115200, otherwise Bluetooth functionality will not be available .
- WIFI : Not supported
- DJI Air Unit Connection Way : Two ways supported: 6-pin connector or direct soldering.
- 6-pin DJI Air Unit Plug : Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed.
- BetaFlight Camera Control Pad : Yes(CC pad on the front side)
-
Current Sensor Input :
Supported. For SpeedyBee BLS 50A ESC, please set scale = 386 and Offset = 0
- SmartPort : Not supported
- Power Input : 3 - 6S LiPo.
- ESC Signal : M1 - M4 on bottom side and M5-M8 on front side.
- UART : 6 sets (UART1, UART2, UART3, UART4(Dedicated for Bluetooth connection), UART5(Dedicated for ESC telemetry),UART6
- ESC Telemetry : UART R5 (UART5)
- I2C : Supported. SDA & SCL pads on front side. Used for magnetometer, sonar, etc.
- Traditional Betaflight LED Pad : Supported. 5V, G and LED pads on bottom of the front side. Used for WS2812 LED controlled by Betaflight firmware
- Buzzer : BZ+ and BZ- pad used for 5V Buzzer
- BOOT Button : Supported.
- Supported Flight Controller Firmware : BetaFlight(Default),INAV (INAV firmware can only use Multishot (recommended) and OneShot125. Please note that DShot is not supported.)
- RSSI Input : Supported. Named as RS on the front side.
- Smart Port / F.Port : Not supported
-
Firmware Target Name :
SPEEDYBEEF405V3
- Voltage Range (V) : 3.3-9V
- Current Rating (A) : 500mA-2A
- Dimensions (L x W x H) mm : 41.6 (L) x 39.4 (W) x 7.8 (H)mm
- Weight (g) : 9.6g
- Shipping Weight : 0.104 kg
- Shipping Dimensions : 12 × 6 × 3 cm
[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.
Package Includes
- 1 x SpeedyBee F405 V3 30×30 Flight Controller