Product Name

SpeedyBee F405 V5 30.5×30.5mm Model Aircraft Flight Controller

MCU

STM32F405

IMU (Gyro)

ICM42688P

USB Port Type

New Type-C interface

Barometer

SPA06-003

OSD Chip

AT7456E

Full-featured Bluetooth Tuning

Supported. Connect via SpeedyBee App for FC firmware flashing and parameter tuning.

Wireless FC Firmware Upgrade

Supported

DJI Air Unit Connection

Supports 6-pin direct plug-in or solder connection

Blackbox

Supported, built-in 16MB storage chip

Input Voltage

3-6S LiPo battery

Independent 5V BEC Output

9 groups (4× +5V pads on front, 1× BZ+ buzzer pad, and 4× +5V pads at the corners for external LEDs). Total output current: 1.5A.

Independent 9V BEC Output

2 groups (1x 9V pad on front, 1x 9V output in a connector on the back). Total output current: 3A. Supports PINIO remote on/off control.

MCU & Gyro Power

Independent LDO

3.3V Output

1 group (1× 3.3V pad on front)

4.5V Output

3 groups (3× 4.5V pads on front). Can power receiver and GPS when FC is powered via USB. Max output current: 1A.

ESC Signal

M1-M4 pads and 10-pin connector on the back

Servo Signal

S5-S6 pads on the front

ESC Telemetry Input

Supported (UART5)

Betaflight Camera Tuning Pad

Supported (CC pad on front)

I2C

Supported (GPS connector + pads)

UART

UART1 (Bluetooth); UART2 (front pads for receiver); UART3 (DJI VTX pads + rear SH1.0-6-pin); UART4 (GPS pads + front SH1.0-6-pin); UART5 (TLM); UART6 (receiver pads + rear SH1.0-4-pin)

ST LED Pads

Supported, on front G/5V/LED pads; controlled by FC firmware

Meteor LED Strip Pads

Supported. Switch between SB-LED and ST-LED modes via BOOT button or App. In SB-LED mode, controlled by ESP32 Bluetooth chip.

Buzzer Pads

Supported

BOOT Button

[A] Hold BOOT while powering on to force DFU mode for flashing.
[B] When powered and in standby, short-press cycles LED display modes; long-press switches SB-LED/ST-LED. In ST-LED mode, LED1–LED4 are controlled by FC firmware.

RSSI Pads

Supported

SmartPort

Not supported

Supported FC Firmware

Betaflight, INAV, Ardupilot

Firmware Target Name

SPEEDYBEEF405V5

Factory Firmware Version

Betaflight 4.5.2

Configurator Version

Betaflight 10.10.0

Mounting Holes

30.5 × 30.5mm (Ø4mm), side opening

Dimensions

39mm (L) × 39mm (W) × 4.9mm (H)

Weight

8.1g

Product Name

SpeedyBee OX32 55A 30.5×30.5 4-in-1 ESC

Default Firmware

OX32

Continuous Current

55A (per channel) / 220A (4-in-1)

Maximum Current

70A (per channel) / 280A (4-in-1)

TVS Protective Diode

Yes (built-in)

External Capacitor

1000µF Solid Capacitor (included in package)

ESC/Motor Protocol

DSHOT300/600

Input Voltage

3-6S LiPo

Power Output

VBAT

Current Sensor

Supported

ESC Telemetry

Supported

Mounting Holes

30.5 × 30.5mm (Ø4mm), side opening

Dimensions

40.9mm (L) × 44.9mm (W) × 8.0mm (H) (incl. heatsink)

Weight

19.1g

ESC Webpage

https://ox32.oxbot.com/

Current Meter Note

Supported (Scale=27, Offset=-2644)