The Holybro Kakute H7 BT + Tekko32 F4 50A 4-in-1 ESC stack brings lots of power all in a 30.5×30.5 mounting size! This stack can push 50A all while bringing you the latest features!

The Holybro Kakute H7 v2 Flight Controller is full of features including integrated Bluetooth, HD camera plug, dual plug-and-play 4in1 ESC ports, 9V VTX ON/OFF Pit Switch, barometer, OSD, 6x UARTs, 128MB Flash for Logging, 5V and 9V BEC, and bigger soldering pad with easy layout and much more.

The Kakute H7 v2 builds upon the best features of its F7 predecessor and further improves on hardware components and layout. With the additional integrated Bluetooth chip onboard, you can perform configuration and tuning wirelessly on your phone with the SpeedyBee Android & IOS App. The Kakute H7 is DJI HD ready. It has an easy plug-and-play port with an onboard 9V regulator designed to power your HD video transmitter such as the DJI/Caddx FPV Air Unit & Caddx Vista while supporting an analog system.

It features an onboard “VTX ON/OFF Pit Switch” that allows you to completely power off the video transmitter using a switch on your RC transmitter. Great if you are working on your drone, waiting for the GPS to get a fix, and getting ready for a race while preventing it from overheating or interfering with others flying. It has 6x dedicated UART ports with built-in inversion for peripherals (UART2 is used for Bluetooth telemetry), a 128 MB Flash for logging, Dual plug-and-play 4in1 ESC connectors, allowing easy plug-and-play support for x8 & Octocopter configuration and keeping it simple and clean.  The integrated BetaFlight OSD makes it easy to display important information on your FPV display like battery voltage, flight time, warnings, RSSI, smart audio features, and more. It is also ready for autonomous flight with the onboard barometer. There are LED & buzzer pads, an I2C pads (SDA & SCL) for external GPS/Magnetometers.

Specifications:

1. MCU – STM32H743 32-bit processor running at 480 MHz
2. IMU – MPU6000
3. Barometer – BMP280
4. OSD – AT7456E
5. Onboard Bluetooth chip – ESP32-C3
6. SpeedyBee IOS & Android App Compatible
7. Note: The Bluetooth onboard is set to automatically turn off when the flight controller is unlocked (arm) and turn on automatically when the flight controller is locked (disarm).
8. 6x UARTs (1,2,3,4,6,7; UART2 is used for Bluetooth telemetry)
9. 9x PWM Outputs (8 Motor Output, 1 LED)
10. 2x JST-SH1.0_8pin port (4in1 ESCs, x8/Octocopter compatible)
11. 1x JST-GH1.5_6pin port (For HD System like Caddx Vista & Air Unit)
12. Battery input voltage: 7V to 42V
13. BEC 5V 2A Cont.
14. BEC 9V 1.5A Cont.
15. Mounting – 30.5 x 30.5mm/Φ4mm hole with Φ3mm Grommets
16. Dimension – 35x35mm
17. Weight – 8g

Package Includes:

1 x Holybro Kakute H7 V2 FC & Tekko32 F4 4in1 50A ESC STACK

Beautiful and fashionable Exquisite and unique design, easy to carry, beautiful, and practical. interesting decoration: Simple appearance, it can easily match various home decoration styles. Simple appearance can be matched with various styles of accessories, suitable for different occasions. suitable for bedrooms: Suitable for high accuracy game time, durable, and not easy to damage.

Features:

1. F4 NOXE V3 FC acro + 35A ESC  electronic stability control system
2. The newly developed  F4 NOXE V3 FC acro + 35A ESC  in 1 miniature electronic stability control
3. High system integration, greatly reduced than the standard size, excellent performance, support 5S,

Package Includes:

1 x F4 NOXE V3 FC acro + 35A ESC

Bidirectional 50A 2-6s UBEC 5A 5V. It can be used in cars, ships, and underwater thrusters. No need to calibrate the throttle stroke, plug, and play. This product adopts imported components, a full power test. bidirectional 1:1 power output, no brake, direct reverse, quick response, and good handling.

Features: 

1. Provide large output current
2. Overcurrent and overheat protection function
3. The max efficiency of the chip is up to
4. The small size and the light weight make it very convenient to use

Package Includes:

1 x Bidirectional 50A 2-6s UBEC 5A 5V

This is all down to a little device called an ESC, or (Electronic Speed Controller) This is what translates a pilot’s controls into precise instructions sent to the motors to control movement Electronic speed controllers (ESCs) are devices that allow drone flight controllers to control and adjust the speed of the aircraft’s electric motors. A signal from the flight controller causes the ESC to raise or lower the voltage to the motor as required, thus changing the speed of the propeller

An ESC or an Electronic Speed Controller controls the brushless motor movement or speed by activating the appropriate MOSFETs to create the rotating magnetic field so that the motor rotates. The higher the frequency or the quicker the ESC goes through the 6 intervals, the higher the speed of the motor will be,

Here, is the motor compatibility chart for this ESC,

Features:

1. Low Noise
2. Temperature and Interference
3. Fast Response
4. High Efficiency
5. For Compatibility
6. Please Leave A Note of Motor Type

Specifications: 

1. Voltage: 18V – 52.2V
2. Current: 80A
3. Peak Current: 100A
4. Stand by consumption: ≤50mA
5. BEC: NO
6. Throttler refresh Frequency: 1100 – 1940µs
7. Throttler Response speed: 300ms

Packages Includes:

1 x T Motor ALPHA 80A 12S ESC

Bidirectional 30A 2-4s UBEC 2A 5V. It can be used in cars, ships, and underwater thrusters. No need to calibrate the throttle stroke, plug, and play. This product adopts imported components, a full power test. bidirectional  power output, no brake, direct reverse, quick response, and good handling.

Features: 

1. Provide large output current
2. Overcurrent and overheat protection function
3. The max efficiency of the chip is up to
4. The small size and the light weight make it very convenient to use

Package Includes:

1 x Bidirectional 30A 2-4s UBEC 2A 5V