{"product_id":"holybro-kakute-h743-wing-fixed-wing-vtol-flight-controller","title":"Holybro Kakute H743 Wing Flight Controller | Fixed-Wing \u0026 VTOL","description":"\u003ch2\u003eFlight Control Built Around Fixed-Wing and VTOL Integration\u003c\/h2\u003e\u003cp\u003eThe Holybro Kakute H743 Wing brings an STM32H743 processor, CAN connectivity, 14 PWM outputs and multiple regulated power rails into a compact flight-controller system. Its layout is designed for fixed-wing and VTOL applications, with dual camera-input switching and a controllable camera\/video-transmitter power output.\u003c\/p\u003e\u003cp\u003eWhen planning your next airframe, organize servo loads, peripheral power and autopilot connections around one controller platform. The USB extender lets you plan access for configuration without relying solely on the main board's mounting location.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eH743 processing:\u003c\/strong\u003e STM32H743 running at 480MHz with 1MB RAM and 2MB flash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor integration:\u003c\/strong\u003e ICM-42688-P IMU and a revision-dependent BMP280 or SPA06 barometer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeripheral connectivity:\u003c\/strong\u003e Seven UARTs, one CAN interface and external I2C connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 PWM outputs:\u003c\/strong\u003e For supported motor and servo configurations, subject to firmware output mapping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo integration:\u003c\/strong\u003e AT7456E OSD, dual camera-input switching and a 9V\/12V ON\/OFF pit power switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogging:\u003c\/strong\u003e MicroSD card slot for supported onboard logging; a memory card is not listed in the package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower monitoring:\u003c\/strong\u003e Onboard battery-voltage and current sensing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e STM32H743, 480MHz, 1MB RAM, 2MB flash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMU:\u003c\/strong\u003e ICM-42688-P on SPI3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarometer:\u003c\/strong\u003e BMP280 or SPA06 on I2C4; confirm the supplied revision if a specific sensor is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSD:\u003c\/strong\u003e AT7456E on SPI2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogging interface:\u003c\/strong\u003e MicroSD slot on SDMMC2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUARTs:\u003c\/strong\u003e Seven, listed as UART1\/2\/3\/5\/6\/7\/8 with built-in inversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 14 PWM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN:\u003c\/strong\u003e One interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C:\u003c\/strong\u003e I2C1 and I2C2 for external devices; I2C4 for onboard sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC inputs:\u003c\/strong\u003e Five, listed for Bat1\/Curr1, Bat2\/Curr2 and RSSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-board input:\u003c\/strong\u003e Listed 10–36V, described as 3–8S LiPo. Keep actual pack voltage within the documented input limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent sensing:\u003c\/strong\u003e Listed 90A continuous and 220A peak; these figures do not describe an integrated ESC motor-drive rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower distribution:\u003c\/strong\u003e One set of ESC power pads listed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic draw:\u003c\/strong\u003e Listed 160mA at 5V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 25 × 25mm, M2 holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Listed 45 × 30 × 13.5mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Listed 28g with USB extender.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRegulated Power Outputs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5V rail:\u003c\/strong\u003e Listed 5.15V ±0.1V, 2A continuous and 3A peak, intended for compatible controller and peripheral loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9V\/12V rail:\u003c\/strong\u003e 2A continuous and 3A peak; 12V selection uses a jumper pad. Verify the selected voltage before connecting video equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServo Vx rail:\u003c\/strong\u003e 6V default, selectable 8V using a jumper pad; 6A continuous and 8A peak. Check every servo's voltage rating and combined current demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3V output:\u003c\/strong\u003e Linear-regulated, listed 200mA continuous.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRail ratings apply to the total connected load on each rail, not separately to every attached device. Confirm input headroom, cooling and the manufacturer's operating conditions for your installation.\u003c\/p\u003e\u003ch3\u003eFirmware and Compatibility\u003c\/h3\u003e\u003cp\u003eThe listing specifies ArduPilot 4.4 or newer with target \u003cstrong\u003eKAKUTEH7-Wing\u003c\/strong\u003e, and INAV 6.1.1 or newer with target \u003cstrong\u003eKAKUTEH7Wing\u003c\/strong\u003e. Verify current support for the exact board revision and intended aircraft configuration before flashing. Do not assume PX4 support from the H743 processor alone.\u003c\/p\u003e\u003cp\u003eGPS, CAN and I2C ports simplify supported connections, but connector fit does not guarantee matching pinouts, supply voltage or firmware support. GPS capability does not mean a GPS module is included.\u003c\/p\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cp\u003eExperienced builders integrating compatible fixed-wing aircraft or VTOL systems that need multiple servo outputs, selectable peripheral power and supported ArduPilot or INAV configuration.\u003c\/p\u003e\u003ch3\u003eListed Package Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Kakute H743 Wing flight controller.\u003c\/li\u003e\n\u003cli\u003e1 × power board.\u003c\/li\u003e\n\u003cli\u003e1 × top board.\u003c\/li\u003e\n\u003cli\u003e1 × USB-EXT board.\u003c\/li\u003e\n\u003cli\u003e1 × electrolytic capacitor, listed as 220µF 62V; verify the marking on the supplied component.\u003c\/li\u003e\n\u003cli\u003e2 × XT60 60mm power cables.\u003c\/li\u003e\n\u003cli\u003e3 × 2.54mm DuPont pins.\u003c\/li\u003e\n\u003cli\u003e2 × 15cm JST-GH 4-pin cables for CAN and I2C.\u003c\/li\u003e\n\u003cli\u003e1 × 15cm JST-SH 6-pin cable for the USB-EXT board.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage clarification:\u003c\/strong\u003e The selectable option is labeled “No plug,” while the package list includes XT60 power cables. Confirm the supplied connector and cable configuration before ordering. GPS is described as optional, but no GPS-equipped option is currently listed; do not assume a GPS module is included. Battery, motors, servos, receiver, ESC and video equipment are not listed as included.\u003c\/p\u003e\u003ch3\u003eSetup and Safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRemove propellers before wiring, firmware configuration or output testing.\u003c\/li\u003e\n\u003cli\u003eDisconnect power before soldering or changing voltage-selection jumpers.\u003c\/li\u003e\n\u003cli\u003eVerify polarity, connector pinouts and selected rail voltages before attaching accessories.\u003c\/li\u003e\n\u003cli\u003eUse a compatible external ESC for motor control; this controller is not a motor ESC.\u003c\/li\u003e\n\u003cli\u003eConfirm output assignments, servo travel, sensor calibration and failsafe settings before flight.\u003c\/li\u003e\n\u003cli\u003eCheck current-monitor calibration against a suitable reference rather than relying on unverified preset values.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor package or integration questions, contact sales@buyrcdroneoutlet.com.\u003c\/p\u003e","brand":"Holybro","offers":[{"title":"Default Title","offer_id":63478532931724,"sku":"1005012783693486-No plug","price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/2019\/2652\/files\/S37791208713f4c8b9e80f2e04a537098W.webp?v=1792951193","url":"https:\/\/buyrcdroneoutlet.com\/products\/holybro-kakute-h743-wing-fixed-wing-vtol-flight-controller","provider":"TheDroneFlight","version":"1.0","type":"link"}