Description:

The Holybro Kakute F405 Wing Mini is a full featured flight controller with layout specifically for fixed wing & VTOL applications. It has the STM32 F405 Processor running at 168 MHz and 5V/7.2V BEC, I2C port.

Features:

- STM32F405 MCU running at 168 MHz

- High-Precision / low-noise ICM-42688-P IMU

- 2 On-board BEC output 5V, 5V/7.2V

- On-board voltage & current sensor

- Integrated SPL06 barometer

- I2C port Support

- Small & low-profile design fits into compact frames

- Supports INAV (7.1.2 & later), Ardupilot (4.5.6 & later), Betaflight (4.5.2 & later)

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 250in 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

Reference Link

Ardupilot WIKI

Ardupilot Mapping

INAV Mapping

Package Included:

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)