The Holybro Kakute H7 V1.3 FC & Tekko32 F4 4in1 ESC STACK is a feature-rich flight controller that includes integrated Bluetooth, dual 4in1 ESC plug-and-play ports, an HD camera connector, a barometer, OSD, six UARTs, a comprehensive Blackbox MicroSD card slot, 5V and 9V BEC, and an easy-to-solder layout, among other features.
Advancing from its F7 predecessor, the Kakute H7 improves upon hardware components and design. It features an integrated Bluetooth chip for wireless Betaflight configuration and tuning via the SpeedyBee Android & IOS App. The controller is DJI HD compatible, with a plug-and-play port and a 9V regulator for powering HD video transmitters such as the DJI/Caddx FPV Air Unit & Caddx Vista, and it supports an analog system as well.
The unit provides six dedicated UART ports with built-in inversion for peripherals (UART2 is reserved for Bluetooth telemetry), and a full MicroSD Card slot for extensive Blackbox data logging. Dual 4in1 ESC connectors offer easy plug-and-play support for x8 Octocopter configurations, promoting a clean setup. The integrated BetaFlight OSD displays essential FPV information like battery voltage, flight time, warnings, RSSI, smart audio features, and more. Equipped for autonomous flight with an onboard barometer, it also features LED & buzzer pads, and I2C pads (SDA & SCL) for connecting external GPS/Magnetometers.
Note: Atlatl HV V2 is not included.
Features:
- New and faster F4 MCU @ 150Mhz (compared to F3 @108Mhz & F0 @48Mhz)
- PWM Frequency: 16k to 96k
- A separate drive & control circuit broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.
ESC’s Specification:
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Continuous Current: 50A x4
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Burst Current: 60A x4
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Supports 4-6S battery
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Supports DShot 150/300/600/1200 & MultiShot/OneShot/Proshot/PWM etc.
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ESC telemetry Supported
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Onboard analog current sensor
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No output BEC
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BLHeli_32 firmware
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1000uf 35v capacitor included (highly recommended for 6s setup)
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Amperage meter scale ratio: 168
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Dimensions:Â 45x37x6mm / Weight:Â 13.8g
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Mounting holes: M4 30.5×30.5mm (M3 grommets included)
specification
MCU | STM32H743 32-bit processor running at 480 MHz |
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IMU | MPU6000 |
Barometer | BMP280 |
OSD | AT7456E |
Onboard Bluetooth chip | ESP32-C3 |
Battery input voltage | 7V to 42V |
Mounting | 30.5 x 30.5mm/Φ4mm hole with Φ3mm Grommets |
Dimension | 35x35mm |
Package Includes:
1 x Kakute H7 v1.3 STACK (FC+ESC)
1 x Electrolytic capacitor: 1000uF 35v
1 x 8pin to 8pin 1mm pitch 65mm cable
1 x 8pin to 8pin 1mm pitch 25mm cable
1 x JST SH 6pin to JST GHR 8pin 80mm &150mm cable (for DJI/Caddx HD System)
1 x JST SH 6pin 100mm cable(for Caddx HD Systems)
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