Holybro Kakute F4 AIO V2 - Atlatl HV V2 Stack

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Holybro Kakute F4 AIO V2 - Atlatl HV V2 Stack

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$65.99

Product Overview

Holybro is saving you time and guesswork into making your perfect FPV stack. Comes with the Kakute AIO V2 FC and the seriously reworked Atlatl HV V2 VTX. The V2 features a new dedicated button, outward facing MMCX connector, and LED indicators for channel, band, and power. This stack is as solid as they come!

Kakute F4 All-In-One V2

New V2 Features

Additional UART (UART 4) added to support serial camera communication such as to RunCam Split. Please note this is NOT the same as Betaflight Camera Control feature, which controls the menu of FPV cameras like Swift, etc.
Additional UART (UART 5) added to support ESC telemetry such as from BLHeli_32 and KISS.
Through-hole solder pads instead of flat pads for more secure soldering especially for beginners.
Barometer sensor on board allows altitude hold mode.
I2C pad available for certain external sensors.

Features

Supports Betaflight and Cleanflight.
Betaflight OSD. Change PIDs, adjust common configuration parameters, and change video transmitter channel and power level, all using your transmitter sticks and goggles.
Soft-mounting built in. The IMU (“gyro”) chip on this board is mounted on vibration-isolating foam. This means that there is no need to soft-mount the board itself.
New high-performance / low-noise / high sensitivity IMU. ICM20689 with 6-axis gyro and accelerometer. Can run at up to 32 kHz.
2 oz. copper PCB allows up to 120A maximum continuous current.
Dedicated bootloader button for easy firmware flashing.
Low-profile design fits into even very compact frames.
Input voltage 7v to 42v. Power the board directly from the flight pack, up to 6S (on “B+” pad only).
Automatic voltage monitoring. No need to run a separate vBat wire for voltage monitoring; the Kakute F4 AIO monitors voltage directly from the battery power lead.
Filtered voltage output for clean, noise-free video. On-board regulators output 5v at up to 1.5 amps and 3.3v at up to 200 mA to power peripherals such as receiver, video transmitter, FPV camera, or LED strip.
Supports BLHeli pass-through for easy ESC upgrade and configuration.

Specifications

MCU: STM32F405RGT6 32-bit processor
IMU: ICM20689 (SPI)
Barometer: BMP280
USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
5 hardware UARTS (UART1,3,4, 5, 6)
Supports serial receivers (SBUS, iBus, Spektrum, Crossfire) only. PPM and PWM receivers are not supported.
128 Mbit Dataflash chip for Blackbox logging
Dimensions: 35x43x7mm (includes USB in height)
Mounting Holes: Standard 30.5mm square to center of holes
Weight: 7g

Atlatl HV V2

Features

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.