Holybro Kakute F405-Wing Mini – Wing Flight Controller
Price range: £42.90 through £64.90 Inc. VAT
Perfect for your smaller fixed-wing projects or anything looking to save space and weight.
The Holybro Kakute F405 Wing Mini is a compact flight controller designed for fixed-wing and small UAVs, featuring the STM32F405 processor and the low-noise ICM-42688-P IMU with independent LDO for enhanced stability. It includes two onboard BECs for regulated power, an integrated barometer, I2C support, and analog OSD. Tailored for small aircraft, this flight controller delivers powerful performance and precision in a compact form, making it ideal for space-constrained setups.
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)
Firmware Support
- 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)
Reference Link
- 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
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
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)
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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