Holybro Kakute H7 v1.3 Tekko32 F4 Metal 4in1 65A ESC ATLATL HV Stack

The Holybro Kakute H7 V2 flight controller is based on its predecessor, the F7. It further improves the hardware components and layout. With the SpeedyBee Android & IOS app and built-in Bluetooth chip, configurations and tuning can be done wirelessly via phone. The flight controller has a simple plug-and-play connector with an integrated 9V regulator, which supplies power to the HD video transmitter such as the DJI/Caddx FPV Air Unit & Caddx Vista. At the same time, an analog system is supported.

Features

• VTX ON/OFF Pit Switch ( allows the video transmitter to be turned off at the RC transmitter )
• 6x dedicated UART ports with built-in inversion for peripherals (UART2 is used for Bluetooth telemetry)
• 1x 128MB Flash for logging
• 2x plug-and-play 4in1 ESC connectors
• Integrated BetaFlight OSD (for viewing various data on the FPV display)
• built-in barometer
• LED & Buzzer Pad, 12C Pad (SDA & SCL) for external GPS/Magnetometer
• 5V and 9V BEC
• New & faster F4 MCU @ 150Mhz (compared to F3 @108Mhz & F0 @48Mhz)
• PWM Frequency: 16k to 96k
• 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
• Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.

Technical Data

• Continuous Current: 65A x4
• Burst Current: 75A x4
• Supports 4-6S battery
• Supports DShot 150/300/600/1200 & MultiShot/OneShot/Proshot/PWM etc.
• ESC telemetry Supported
• Onboard analog current sensor
• No output BEC
• BLHeli_32 firmware
• 1000uf 35v capacitor included (highly recommended for 6s setup)
• Amperage meter scale ratio: 180
• Dimensions: 43 x 44mm / Weight: 15.8g
• Mounting holes: M4 30.5x30.5mm (M3 grommets included)
• GH 6P Port Output: 9V 2A

Note

Airflow for the ESC is very important if you want to run this 4in1 in high current.
The battery cable (from lipo to 4in1 ESC) should be at least 12AWG and well soldered.

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.

Technical Data

• Output Power: 0.5 mW (pit mode), 25 mW, 200 mW, 500 mW, 800 mW
• Audio: 6.5 MHz Mono
• Protocol:smart audio2.0
• Antenna Connector: MMCX
• Input Voltage: 7 to 28 volts (2-6S LiPo) with absolute maximum 42 volts
• Dimensions: 35x25x7mm (Includes USB height)
• Mounting Holes: Standard 30.5mm square to center of holes
• Weight: 9.3g

Scope of delivery

• 1x Kakute H7 BT STACK
• 1x Electrolytic capacito: 1000uF 35v
• 1x 8pin to 8pin 1mm pitch 65mm cable
• 1x 8pin to 8pin 1mm pitch 25mm cable
• 1x JST GHR 8pin to JST GHR 6pin 80mm cable (for DJI/Caddx HD System)
• 1x JST GHR 6pin 100mm cable(for Caddx HD Systems)
• 1x 80mm SMA-MMCX Cable
• 1x JST GHR 4pin 150mm cable