Kakute F405-Wing Mini Flight ControllerHolybro Kakute F405 Wing Mini Flight Controller Shrink the brains of your fixed wing or VTOL build without dumbing it down. The Holybro Kakute F405 Wing Mini brings full sized power into a smaller footprint, handling INAV Ardupilot with ease. Keywords: Kakute F405 Wing Mini, Holybro flight controller, INAV fixed wing FC, Ardupilot ready. Why You Want It Your wing deserves more than a leftover quad FC. The F405 Wing Mini was purpose built: 8 PWM

Holybro Kakute F405-Wing Mini Flight Controller

Shrink the brains of your fixed-wing or VTOL build without dumbing it down. The Holybro Kakute F405-Wing Mini brings full-sized power into a smaller footprint, handling INAV/Ardupilot with ease. Keywords: Kakute F405 Wing Mini, Holybro flight controller, INAV fixed wing FC, Ardupilot ready.

Why You Want It

Your wing deserves more than a leftover quad FC. The F405-Wing Mini was purpose-built: 8 PWM outputs, barometer, SD Blackbox, current sensor input, and plenty of UARTs. It keeps your wiring sane while giving you pro-grade stability in a compact package. Yes, it’s small — no, it won’t make your landings less awful.

Need a GPS, make sure to add the Holybro M10 GPS module

Specifications

• MCU: STM32F405RGT6, 168 MHz, 192KB RAM, 1MB Flash
• IMU: ICM-42688P (SPI1)
• Baro: SPL06 (I2C2)
• OSD: AT7456E (SPI2)
• Onboard Blackbox: 128Mbits (SPI3)
• 5x Uarts (1,2,3,5,6) and R3 is with built-in inversion
• 7x PWM output, PWM7 used for NeoPixel LED by default
• 2x ADC (Bat1/Curr1)
• 1x I2C (the I2C2 is for external devices, also for onboard sensors)
• 2x LEDs for FC STATUS (Blue) and 3.3V indicator (Green)
• USB/DFU Key Extender with USB Type-C
• High-precision Current Sense (110A continuous, 132A peak)
• Battery Voltage Sensor: 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11 in ArduPilot, Scale 110 in Betaflight)
• Static power 110mA @5V

FC Firmware

• ArduPilot: Kakute F405 Wing Mini (4.5.2 & later)
• INAV: Kakute F405 Wing Mini (7.1.2 & later)
• Betaflight: Kakute F405 Wing Mini (4.5.6 & later)

Power Board

• Input voltage range: 7.4~ 36V (2~ 8S LiPo)
• 2x ESC power pads
• Current Sense: 110A continuous, 132A peak. (Scale 250 in INAV, 40 A/V in ArduPilot,Scale 250 in Betaflight)

BEC 5V output

• Designed for FC, Receiver, OSD, Camera, 2812 LED Strip,  GPS, Telemetry, etc.
• Output 5.3 +/- 0.1V DC
• Continuous current 3 Amps, 4.8A Peak

BEC VS output

• Designed for Servos
• Voltage adjustable, 5.3V Default, 7.2V option with Jumper pad
• Continuous current 3 Amps, 4.8A Peak

BEC 3.3V output

• Linear Regulator
• Continuous current: 150mA

Mechanical

• Mounting: 20 x 20mm, M2 hole
• Dimensions: 25x 30 x 20 mm
• Weight: 17g with USB extension board

What’s in the Box*

• • 1x Kakute F405-Wing Mini Flight Controller
  • 1x Power Board
  • 1x Bottom Board
  • 1x USB-EXT Board
  • 1x GPS Module (Optional)
  • 1x Electrolytic capacitor: 2000uF 35v 
  • 3x Sets 2.54 DuPont Pin
    
  • 1x 15cm JST-SH 6Pin Cable (For USB-EXT Board)

Disclaimer

Not magic, your wing still needs tuning, unless you enjoy spirals into the ground.

Reference Link

• Ardupilot WIKI
• Ardupilot Mapping
• INAV Mapping

Still Here?

Alright, flight-planner. The Holybro Kakute F405-Wing Mini is compact but loaded: barometer, 8 PWM outs, SD logging, and UARTs galore. Long-tail keyword: Holybro Kakute F405 Wing Mini FC for INAV/Ardupilot fixed wing builds. Stop scrolling and start wiring — your plane won’t build itself.