All FC's are Tested and Shipped w/ NEWEST BetaFlight 3.5.1 (OCT 18th)! Departing from Florida, U.S.A.  

F3 processors

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  1. $19.99
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  2. $23.00
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  3. Regular Price: $25.99

    Special Price $22.99

    As low as: $21.99
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  4. Regular Price: $39.99

    Special Price $35.00

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    Per-load with BETAFLIGHT 3.0.1  and  scarab osd! Do not bang your head on the desk trying to figure out all the firmware configuration settings. We have spent  a lot of time, so this FC & OSD is the most Ready to Fly It can be, ONLY FROM RTFQuads, we have built and know these Flight Controllers  more then anyone else, just load up the GUI and move the OSD objects around to your liking ! Less time on the bench more time in the Air! 

    get the OSD GUI HERE:

    Make a super Clean build with less parts counts and super clean look with the 4in1 ESC. Upgraded AIO FC, based on F302 MCU, incl. F3 FC / OSD/ USB / Blackbox / Current Sensor / BEC / Compass / Baro in 35x35mm Board. Compare to F1 MCU, it supports more UART, runs faster and has Blackbox. The Connection between FC-OSD-USB will be managed automaticlly, NO DIP SWITCH needed

    • STM32 F303 MCU, Runs Cleanflight firmware 
    • no Barometer &Compasss 
    • MPU6050 
    • 8PWM output as PLUG,4x PWM output as Solder pads
    • 35x35mm, mount holes 30x30mm 
    • 128Mb Flash(16M Byte) 
    • 5v 2A BEC (up to 4s) 
    • Current and voltage sensor incl. 
    • Smart button instead of DIP switch

    Smart connection When powered by LIPO(no USB cable attached) When USB cable plug in, the USB will connect to FC automaticlly, you can change the connect to "USBOSD" by press Smart Button for 1S then release when USB cable pluged in.(Then LED shows OFF) Smart Button 's LED is ON Smart Button 's LED is ON Smart Button 's LED is OFF FC USB USB OSD FC OSD press Smart Button for 1S then release press Smart Button for 1S th

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  5. Regular Price: $25.00

    Special Price $15.00

    This controller packs tons of punch of features at a unreal Price! Supports D-Shot , Direct 2-6s Lipo Power BEC on-board,All Rx/tx pined out, Barometer!, all on a super clean layout. This controller uses .  "ISHAPEDF3" In betaflight, so you will always have the newest hex files!

    LULZ! is what you will be screaming, laughing at all your racing buddies. When your build  has super clean wiring, increase build speed, and reduce size, weight, with the new lulz Flight controller.  - for mini Quads - Features a F303 32 bit STM ARM based CPU and Runs on Opensource code!! from the old school MultiWii, comes preloaded with "BetaFlight" which was ported over from CleanFlight  by BorisB, new code focusing a lot on the gyro Acro mode - BorisB BetaFlight makes freestyle Acrobatics much easier to fly and has very positive lock for 4 point rolls or flips or inverted moves, Air-Mode. For super smooth Flying 

    noun: lulz; noun: luls
    fun, laughter, or amusement, especially that derived at another's expense.
    "‘OMG,’ she scolded, ‘this is no time for lulz’"

    8 input channels 
    8 output channels 
    3 UARTs (GPS, Telemetry, S.bus) 
    2-6s input power
    5v output - 2A Max 
    STM32 F303 256k 
    16mbit -> 2megabyte storage 
    Barometer (bmp280)
    Spektrum satellite port
    MPU6500 accelerometer/gyro

    30.5mm mounting holes
    MicroUSB socket
    Dedicated connector for WS2811-style LEDs
    Shipping with betaflight . can Operates on Cleanflight too

    firmware files here: ( or found in the betaflight firmware flasher

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