Holybro Kakute F4 V2.4 Stacks

Holybro Kakute F4 V2.4 Stacks is a Holybro catalog item in Autopilots & Flight Controllers. Review the model details below and request compatibility and supply information for civilian use.

Model specifications

Manufacturer technical notes

The Holybro Kakute F4 V2.4 Flight Controller includes plug-and-play DJI O3 HD camera plug, 4in1 ESC ports, barometer, OSD, 5x UARTs, logging capability with built-in flash , 5V and 9V/3A BEC, easy soldering layout and much more.The Kakute F4 V2.4 is DJI HD ready. It has an easy plug-and-play port with an on-board 9V/A regulator designed to power your HD video transmitter like DJI O3 Air Unit & Caddx Vista while supporting analog system. It has 5x dedicated UART ports with built-in inversion for peripherals. It is also ready for autonomous flight with the on-board barometer. There are LED & buzzer pad, I2C pad (SDA & SCL) for external GPS/Magnetometers

MCU - STM32F405

Barometer - BMP280

5x UARTs (1,3,4,4,6,7)

128 Mbit Dataflash chip

Battery input voltage: 2S-8S

BEC 9V/3A - Optimized for DJI O3 Air unit

7x PWM Outputs (6 Motor Output, 1 LED)

Supports serial receivers (SBUS, iBus, Spektrum, Crossfire, ESLR).

Mounting - 30 x 30mm, Φ4mm hole with M3 Grommets

Dimension - 37x37mm

JST-SH1.0_8pin port (For 4in1 ESCs)

JST-SH1.0_6pin port (For DJI/Caddx HD System and other VTX)

Kakute F4 v2.4 Wiring Diagram

PWM Frequency: 16k to 96k

Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.

Metal-cased MOSFET for excellent heat dissipation

Massive on-board capacitance for noise filtering at 2068uf

3 oz copper PCB design to allow bigger current and better heat dissipation

Compatible with all major FPV receivers from vendors such as Fatshark, ImmersionRC, etc.

Supports the standard 40-channel set: band A, B, E, Fatshark, and Raceband.

SmartAudio input allows remote control by the flight controller. Change channel, transmit power, and more from Betaflight OSD, flight controller USB port, Taranis Lua Script, and more.

All parameters are controllable via push-button on the side of the unit, for cases where SmartAudio is not used.

MMCX connector is durable and easy to use. Rated for 100’s of mating cycles. Easy and quick antenna changes. No more ripped-off UFL connectors.

LED indicators for channel, band, and power. Allows easy check of vTX parameters simply by glancing at the quad.

Variable transmit power from 25 mW to 800 mW. Use 25 mW for a race and then easily switch to 800 mW for freestyle.

0.5 mW True Pit Mode allows you to power up safely without the risk of knocking other pilots out of the air.

Built in microphone, so you can listen to your motors while you fly, no matter how far away you fly.

Standard 36mm form factor allows you to mount the Atlatl directly on your flight controller stack.

Kakute F4 v2.4 Manual & Pin Diagram

1x Kakute F4 V2 STACK (FC+ESC)

1x Electrolytic capacito: 1000uF 35v

1x 8pin to 8pin 1mm pitch 65mm cable

1x 8pin to 8pin 1mm pitch 25mm cable

1x JST SH 6pin to JST GHR 8pin 80mm &150mm cable (for DJI/Caddx HD System)

1x JST SH 6pin 100mm cable(for Caddx HD Systems)

1x Kakute F4 V2 STACK (FC+ESC+VTX)

1x 80mm SMA–MMCX Cable

1x JST GHR 4pin 150mm cable

Manufacturer catalog configurations

Product inquiry

Availability, price, package contents and hardware revision are confirmed on inquiry. This listing does not assert local stock, a delivery date or official distributor status. Confirm voltage, connectors, firmware and operating requirements before use.

• Original manufacturer model information
• Manufacturer documentation