top of page

KISS FCFC Ultra Flight Controller

SKU: pr3000
Sales Tax Included |

Please see below for delivery times. 

Out of Stock
  • KISS FCFC Ultra Flight Controller


    - Iconic KISS “H” form factor 30.5x30.5mm assembly (courtesy of Flyduino)

    - STM32H743 processor 480MHz, 2MB FLASH, 1.28MB RAM

    - MPU6000 Gyro, SPI

    - Barometer BMP388

    - 8-pin ESC connector, backward compatible with KISS (not with FETTEC)

    - Additional solder pads for motors 5-8

    - 2 serial ports on 6-pin connectors (SER1 / SER3), KISS compatible


    Software improvements:

    - Firmware is based on the LATEST version of PATREON

    - New STM32 H7 bootloader, VCP driver

    - Only one HEX file for everything!



    - Intelligent configuration storage... NEVER lose your configuration...

    - Optimized hardware interface layer code

    - Optimized adaptive filter code (CPU load is about 12-14% full load!!!)

    - Added BLHELI passthrough

    - IRC Ghost support

    - TBS CSRFv3 support (Ultracode)

    - Improved RTH with BARO support

    - KISS weather station :-)

    - NO more soft serial ports!

    - 7 serial ports (dedicated serials for SA and RC telemetry)

    - Camera control (analogue, real DAC)

    - UBX protocol GPS support

    - Battery capacity / warnings

    - DSHOT router (free routing between software and hardware channels)

    - Support up to 8 motors with DSHOT2400 / 1wire


    OSD Features:

    - Integrated graphical OSD

    - No OSD firmware update required

    - Configurable black and white levels, transparency

    - FULL KISS configuration from OSD

    - ESC configuration

    - No serial port required, frame rate of 50 fps

    - Battery cell voltage sensor

    - Crossfire tools

    - Hardware test tools (RC test, GPS test, video test, motor test, etc.)


    GUI improvements:

    - Forked GUI code (courtesy of Flyduino)

    - Facelift design, code cleaned up

    - Unusual things like Pentacopter and  Cars have been removed.

    - Web GUI without installation available at

    - OSD mirror



    KISS - Keep It Super Simple

    FCFC - Fedor Commander Flight Controller


    In the box:

    Kiss FCFC Ultra

    8-8 cables

    8-6 cable (old)






    GitHub - KissUltra / Firmware: TBD



    Join Kiss Ultra Discord Server!


bottom of page