Description:
The popular SpeedyBee F405 V4 stack is now an updated version with BLS 55A 4-in-1 ESC, STM32F405 MCU, and ICM42688P gyroscope for more precise control. The compact F405 V4 flight controller supports Bluetooth configuration and a 6S LiPo power supply, making it a versatile choice for FPV enthusiasts. Combined with the SpeedyBee BLS 55A 4-in-1 ESC, which provides up to 55A of continuous current, these components make for a powerful and reliable drone.
Specifications:
Product Name | SpeedyBee F405 V4 30x30 Flight Controller |
MCU | STM32F405 |
IMU(Gyro) | ICM42688P |
USB Port Type | Type-C |
Barometer | Built-in |
OSD Chip | AT7456E chip |
BLE Bluetooth | Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART4) |
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. |
Blackbox MicroSD Card Slot | *Betaflight firmware requires the type of microSD card to be either Standard (SDSC) or High Capacity (SDHC) under 32GB, so extended capacity cards (SDXC) are not supported (Many high-speed U3 cards are SDXC). Also, the microSD card MUST be formatted with the FAT16 or FAT32 (recommended) format. So, you could use any SD card less than 32GB, but the Betaflight can only recognize 4GB maximum. We suggest you use this 3rd party formatting tool and choose 'Overwrite format' then format your card. Also, check out here for the recommended SD cards, or buy the tested cards from our store. |
Current Sensor Input | Supported. For SpeedyBee BLS 60A ESC, please set scale = 400 and Offset = 0. |
Power Input | 3S - 6S Lipo(Through G, BAT pins/pads from the 8-pin connector or 8-pads on the bottom side) |
5V Output | 9 groups of 5V output, four +5V pads and 1 BZ+ pad( used for Buzzer) on front side, and 4x LED 5V pads. The total c |