Place of Origin
Bangladesh
Product Name
F405 V3 30x30 Flight Controller
BLE Bluetooth
Supported. Used for Flight Controller configuration (MSP enabled, Baud 115200 on UART4)
DJI Air Unit Connection
Two ways: 6-pin connector or direct soldering
6-pin DJI Air Unit Plug
Supported. Compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire change needed
Blackbox MicroSD Card Slot
Supports SDSC or SDHC (max 32GB, FAT16/FAT32). Not SDXC. Betaflight recognizes up to 4GB.
BetaFlight Camera Control Pad
Yes (CC pad on front side)
Current Sensor Input
Supported. For SpeedyBee BLS 50A ESC: scale=386, Offset=0
Power Input
3S - 6S Lipo (through G, BAT pins/pads)
5V Output
9 groups, total 2A load
9V Output
2 groups, total 2A load
3.3V Output
Up to 500mA load
4.5V Output
Up to 1A load (works even when FC powered via USB)
ESC Signal
M1-M4 on bottom, M5-M8 on front
UART
6 sets (UART1,2,3,4 for Bluetooth,5 for ESC telemetry,6)
I2C
Supported (SDA & SCL pads on front)
Traditional Betaflight LED Pad
Supported (5V, G, LED pads on bottom front)
Buzzer
BZ+ and BZ- pads for 5V buzzer
BOOT Button
Supported (force DFU mode; also controls LED strips)
RSSI Input
Supported (RS pad on front)
Smart Port / F.Port
Not supported
Supported Firmware
BetaFlight (default), EMUFlight, INAV (Multishot/OneShot125, no DShot)
Firmware Target
SPEEDYBEEF405V3
Mounting
30.5 x 30.5mm (4mm hole diameter)
Dimension
41.6(L) x 39.4(W) x 7.8(H) mm
