(F4 FC / 12A 4in1 ESC / 25-400mW VTX) HappyModel X12 2S AIO Whoop Flight Controller
HappyModel X12 2S AIO Whoop Flight Controller (F4 FC / 12A 4in1 ESC / 25-400mW VTX

HappyModel X12 2S AIO Whoop Flight Controller (F4 FC / 12A 4in1 ESC / 25-400mW VTX) - Choose Version

from $62.99

The HappyModel X12 2S AIO Whoop Flight Controller (F4 FC / 12A 4in1 ESC / 25-400mW VTX) AIO board featuring an F4 Flight Controller, onboard 12A 4-...

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HappyModel ELRS 2G4 Whoop Flight Controller
HappyModel ELRS 2G4 Whoop Flight Controller

HappyModel ELRS 2G4 Whoop Flight Controller

$57.99

The world’s first AIO 5in1 F4 flight controller with integrated SPI 2.4GHz ExpressLRS receiver has been launched. The flight controller integrates ...

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HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - Choose Your RX - RaceDayQuads
HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - Choose Your RX - RaceDayQuads

HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - FRSKY

$49.99

This is the FrSky RX equipped version.The CrazyBee series just got a little crazier! These AIO whoop style FCs are meant as replacements and upgrad...

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FlySky HappyModel DiamondF4 AIO Whoop Flight Controller for Sale
FrSky HappyModel DiamondF4 AIO Whoop Flight Controller for Sale

HappyModel DiamondF4 1S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25-200mW VTX) - Choose Your RX

from $58.00

Direct replacement AIO for the Moblite6 and Moblite7 whoops. The Diamond F4 AIO makes building whoops simple, just pick your camera, motors, and fr...

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HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - Choose Your RX - RaceDayQuads
HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - Choose Your RX - RaceDayQuads

HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - Choose Your RX

$58.00

Spare replacement Flight Controller for the Happymodel Mobula 6, and an all around incredible little TRUE AIO for any 1S brushless build!  Check ou...

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HappyModel Mobula7 Whoop Spare/Replacement Flight Controller Hardware Set - RaceDayQuads
HappyModel Mobula7 Whoop Spare/Replacement Flight Controller Hardware Set - RaceDayQuads

HappyModel Mobula7 Whoop Spare/Replacement Flight Controller Hardware Set

$1.99

Rubber Damping Balls and Screw Set for Mobula7 Crazybee F3 F4 flight controller The short rubber damping ball is used for the front, the long rubbe...

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HappyModel CrazyF4 ELRS 915MHz Whoop/Toothpick AIO Flight Controller w/ 8Bit 5A ESC - For Sale At RaceDayQuads
HappyModel CrazyF4 ELRS 915MHz Whoop/Toothpick AIO Flight Controller w/ 8Bit 5A ESC - For Sale At RaceDayQuads

HappyModel CrazyF4 ELRS 915MHz Whoop/Toothpick AIO Flight Controller w/ 8Bit 5A ESC

$60.99

The world's first AIO 5in1 whoop flight controller with built-in ExpressLRS receiver is coming out now. This F4 flight controller has a built-in 5A...

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The flight controller connects everything else on your drone and keeps them all working towards one singular goal, making sure your flight goes smoothly. From distributing the power to various peripherals to calculating just how smooth your next juicy flick will be. Your FPV Drone's flight controller is always at work whenever you are in flight. The processor in a drone FC will choose how quickly it can process information, as well as how much information can be processed at once. And the number of UARTs decides how many peripherals you can attach at one time. An added barometer will allow you to gather extra data.
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