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, its small no, it wont 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

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