XRotor Micro Flight Controller F4 G2

XRotor Micro Flight Controller F4 G2

Powerful Hardware for Super Fast Operating Speed

The STM32F405 MCU, which features powerful computing capacity & super operating speed,
combined with the high-sensitivity ICM20602 6-axis motion sensor supports 32KHz PID controller &
gyro. The built-in OSD chip allows users to adjust or set OSD parameters via the
Betaflight/Cleanflight/Butterflight/invaflight software or transmitter easily. The internal TF-card
expansion slot allows users to insert a SD card to record more flight data.

Powerful Hardware
for Super Fast
Operating Speed

XRotor Micro Flight Controller F4 G2

Innovative Shock-absorbing Structure

The Innovative connecting method via a soft cable (*it works better
when pairing with the XRotor Micro 45A 4in1 BLHeli_32 DShot1200)
combined with the shock-absorbing design of mounting holes
effectively reduces the impact on high-sensitivity FC components
from outside shock to make every flight more stable and precise.

Innovative
Shock-absorbing
Structure

Shock-absorbing Structure Design of Mounting Hole(s)

XRotor Micro Flight Controller F4 G2

Soft Cable for Hobbywing FC(s)

On-board Filter Circuit

The XRotor Micro-F4-G2, which integrates with a filter circuit
module (*it only functions when pairing with the 10V BEC of the
XRotor Micro 45A 4in1 BLHeli_32 DShot1200), provides purer
powering condition for VTX to make images more clear and stable.

On-board
Filter Circuit

XRotor Micro Flight Controller F4 G2

Multiple Throttle Signal
Modes Supported

Besides the latest DShot 150/300/600/1200
high-speed digital throttle signal modes and the
Proshot1000 mixed throttle signal mode, the
Oneshot125/Oneshot42/Multishot and regular PWM
throttle signal modes are also supported.

Multiple Throttle Signal
Modes Supported

Multiple FPV Firmware Supported

The XRotor Micro-F4-G2 not only supports multiple mainstream FPV firmware like BetaFlight, Cleanflight,
Butterflight and invaflight, but also allows users to adjust or set parameters via the corresponding
software. All this makes the unit more applicable to various FPV flights & racing.

Multiple FPV
Firmware Supported

XRotor Micro Flight Controller F4 G2

Compatible(with the Hobbywing 4IN1 ESC&VTX)

It’s easy to wire and install when pairing the FC with a Hobbywing 4-in-1 tower ESC & a HOBBYWING VTX (Video Transmitter).

Compatible

XRotor Micro Flight Controller F4 G2

Product Name
Product Number
Size & Weight Size

Weight
Basic Features Compatible with (Multirotors)

Firmware

FC Programming

Programming via

Compatible with (Modes)



Compatible with (Transmitters)

OSD

Voltage Monitoring

Current Monitoring

External Buzzer

LED Control

BEC

USB Port
Applications
Product Name XRotor Micro Flight Controller F4 G2
Product Number 31003000
Size & Weight Size

Weight
36*36mm

6g
Basic Features Compatible with (Multirotors)

Firmware

FC Programming

Programming via

Compatible with (Modes)



Compatible with (Transmitters)

OSD

Voltage Monitoring

Current Monitoring

External Buzzer

LED Control

BEC

USB Port
Quadcopter

OMNIBUSF4SD

Supported

Betaflight/Cleanflight-configurator or Others

PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300,

Dshot600, DShot1200, Proshot1000 and etc.

PPM, Spektrum, SBUS, SUMD, SUMH, XBUS, IBUS, JETIEXBUS, CRSF, SRXL, and etc.

Built-in

Supported

Supported

Supported

Supported

No

MicroUSB
Applications 130-300mm FPVs
Support

Manuals & Documents

FAQ

XRotor Micro Flight Controller F4 G2

Powerful Hardware for Super Fast Operating Speed

The STM32F405 MCU, which features powerful computing capacity & super operating speed, combined with the high-sensitivity ICM20602 6-axis motion sensor supports 32KHz PID controller & gyro. The built-in OSD chip allows users to adjust or set OSD parameters via the Betaflight/Cleanflight/Butterflight/invaflight software or transmitter easily. The internal TF-card expansion slot allows users to insert a SD card to record more flight data.

Powerful Hardware
for Super Fast
Operating Speed

Innovative Shock-absorbing Structure

The Innovative connecting method via a soft cable (*it works better when pairing with the XRotor Micro 45A 4in1 BLHeli_32 DShot1200) combined with the shock-absorbing design of mounting holes effectively reduces the impact on high-sensitivity FC components from outside shock to make every flight more stable and precise.

Innovative
Shock-absorbing
Structure

On-board Filter Circuit

The XRotor Micro-F4-G2, which integrates with a filter circuit module (*it only functions when pairing with the 10V BEC of the XRotor Micro 45A 4in1 BLHeli_32 DShot1200), provides purer powering condition for VTX to make images more clear and stable.

On-board
Filter Circuit

Multiple Throttle Signal Modes Supported

Besides the latest DShot 150/300/600/1200 high-speed digital throttle signal modes and the Proshot1000 mixed throttle signal mode, the Oneshot125/Oneshot42/Multishot and regular PWM throttle signal modes are also supported.

Multiple Throttle Signal
Modes Supported

Multiple FPV Firmware Supported

The XRotor Micro-F4-G2 not only supports multiple mainstream FPV firmware like BetaFlight, Cleanflight, Butterflight and invaflight, but also allows users to adjust or set parameters via the corresponding software. All this makes the unit more applicable to various FPV flights & racing.

Multiple FPV
Firmware Supported

Compatible(with the Hobbywing 4IN1 ESC&VTX)

It’s easy to wire and install when pairing the FC with a Hobbywing 4-in-1 tower ESC & a HOBBYWING VTX (Video Transmitter).

Compatible

Product Name XRotor Micro Flight Controller F4 G2
Product Number 31003000
Size & Weight Size

Weight
36*36mm

6g
Basic Features Compatible with (Multirotors)

Firmware

FC Programming

Programming via

Compatible with (Modes)



Compatible with (Transmitters)

OSD

Voltage Monitoring

Current Monitoring

External Buzzer

LED Control

BEC

USB Port
Quadcopter

OMNIBUSF4SD

Supported

Betaflight/Cleanflight-configurator or Others

PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300,

Dshot600, DShot1200, Proshot1000 and etc.

PPM, Spektrum, SBUS, SUMD, SUMH, XBUS, IBUS, JETIEXBUS, CRSF, SRXL, and etc.

Built-in

Supported

Supported

Supported

Supported

No

MicroUSB
Applications 130-300mm FPVs
Product Name XRotor Micro Flight Controller F4 G2
Product Number 31003000
Size & Weight Size

Weight
36*36mm

6g
Basic Features Compatible with (Multirotors)

Firmware

FC Programming

Programming via

Compatible with (Modes)



Compatible with (Transmitters)

OSD

Voltage Monitoring

Current Monitoring

External Buzzer

LED Control

BEC

USB Port
Quadcopter

OMNIBUSF4SD

Supported

Betaflight/Cleanflight-configurator or Others

PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300,

Dshot600, DShot1200, Proshot1000 and etc.

PPM, Spektrum, SBUS, SUMD, SUMH, XBUS, IBUS, JETIEXBUS, CRSF, SRXL, and etc.

Built-in

Supported

Supported

Supported

Supported

No

MicroUSB
Applications 130-300mm FPVs
Support

Manuals & Documents

FAQ