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Hobbywing XRotor Micro 4in1 ESC & Flight Controller Combo

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This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $99.99
Discontinued Online

This is a Hobbywing Combo of the XRotor Micro 4-in-1 ESC (HWA30902090) and the Micro F4 G2 Flight Controller (HWA31003000). 

The Hobbywing 4-in-1 XRotor Micro 45A ESC is highly integrated with the latest features & hardware designs, as well as incredibly compact. Featuring 45A (x4) ESCs, BLHeli_32 DShot 1200 support, two built in BECs (5V & 10V), and a voltmeter module that allows the flight controller to monitor battery voltage & amperage in real time.  

Innovative shock-absorbing structure allows the ESC to utilize rubber grommets for mounting, as well as connection via a soft silicone cable (best connectivity is in conjunction with the Micro F4 G2 Flight Controller). These small touches aid in reducing vibrations to the flight controller.  

3rd Generation BLHeli_32 features incredible performance & rich functions that supports adjusting parameters or upgrading firmware via different methods. Supports up to DShot 1200. 

Continuous Current: 
Input Voltage: 3s-6s LiPo   
BEC Output: 5V 1.5A & 10V @1.5A  
Size (LxWxH): 32.7x18.4x6.2mm   
Supported Firmware: BLHeli_S32   
Weight: 11.5g    

Powerful hardware for super fast operating speed! The XRotor Micro F4 G2 Flight Controller, w/OS. incorporates the STM32F405 MCU to provide powerful computing capacity and super operating speed! This power working in combination with the highly sensitive ICM20602 6-axis motion sensor, 32KHz PID controller and gyro equals incredible performance for FPV flight and racing. The built-in OSD chip allows users to easily set and adjust set OSD parameters via Betaflight/Cleanflight/Butterflight/invaflight software or transmitter while the internal TF-card expansion slot allows the use of an SD cars to record flight data.


  • STM32 F405 MCU 
  • SPI Sensor MPU6000 
  • Onboard OSD microchip (Supports the DMA mode) (Note: the OSD is controlled by the F4 MCU.)
  • TF-card 
  • Compatible with SBUS, SUMH, SUMD, SPEKTRUM1024/2048, XBUS, PPM
  • LED strip signal output port
  • Volt/Amp monitoring port
  • CRT port (extra current meter is needed).
  • Buzzer output port
  • Micro USB port

Firmware: OmnibusF4SD 
MCU: STM32 F405 MCU  
Compatible Modes: PWM, Oneshot125, Oneshot42, Multishot, DShot150, DShot300, DShot600,DShot1200 
Compatible with: PPM, Spektrum, S.Bus, SUMD, SUMH, XBUS, IBUS, JETIEXBUS, CRSF, SRXL 
OSD Support: Built-in 
Voltage Monitoring: Yes 
Current Monitoring: Yes 
Buzzer: Supported 
LED Contol: Supported 
TF-Card: 2-32Gb Suggested - NOT INCLUDED 
Size: 35x35mm 
Weight: 6g  

Package Includes: 

  • (1) F4 Flight Controller 

This product was added to our catalog on July 23, 2018