Hobbywing 31001001 XRotor Nano F4 Flight Controller Compact Flight Board  [HW-31001001]

Compact FC Built for Aggressive Flying

The Hobbywing XRotor Nano F4 Flight Controller, model number 31001001, delivers a full suite of flight features in a small 27x27mm package, making it suitable for tight builds and competitive mini quad rigs.

Supported Throttle Protocols

It supports traditional PWM plus modern fast modes such as Oneshot125, Oneshot42, Multishot and the full DShot range up to 1200, ensuring accurate motor command timing for responsive handling.

High-Speed MCU for Stable Loops

Using the STM32F405 MCU, the XRotor Nano F4 can handle elevated PID loop rates and increased gyro sample rates to maintain control during aggressive manoeuvres and race conditions.

Onboard BEC and OSD Convenience

The integrated 5V/1.5A BEC supplies peripheral power while the built-in OSD provides telemetry and easy parameter editing through Betaflight or Cleanflight during setup and tuning.

Streamlined Wiring with Hobbywing ESC

Although compatible with a wide range of ESCs, the FC is particularly convenient when paired with the Hobbywing XRotor Nano 4in1 ESC to reduce wiring complexity and soldering.

Well suited to builders who need a compact, capable flight controller with modern protocol support and easy integration with Hobbywing components.