SKU: DRFC-2038
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Holybro Kakute F7 & Tekko32 BLHeli32 4-in-1 ESC Stack

₹17,718.00 (Inclusive of all taxes)
Out of Stock

The Holybro Kakute F7 & Tekko32 4-in-1 ESC stack is a high-performance, integrated flight control solution for 3-6S FPV racing and freestyle drones. It combines a 32-bit STM32F745 flight controller with a 35A BLHeli32 4-in-1 ESC, supporting Betaflight, Butterflight, and Cleanflight firmware for a streamlined build.

Features

  • Integrated Kakute F7 FC with STM32F745 MCU and SPI ICM20689 gyro for high-speed, low-noise flight processing.
  • Tekko32 4-in-1 ESC delivers 35A continuous (50A burst) per motor with native BLHeli32 firmware and ESC telemetry.
  • Supports 3-6S LiPo input (7-42V) with a robust 2oz copper PCB rated for up to 120A continuous current.
  • Features Betaflight OSD, built-in soft-mounting, BMP280 barometer, and BLHeli pass-through for easy configuration.
  • Includes six hardware UARTs, TF card logging, and filtered 5V/2A & 3.3V/200mA BEC outputs for peripherals.

Out of stock

Description

The Holybro Kakute F7 & Tekko32 stack merges a premium flight controller and electronic speed controller into a single, cohesive unit designed for competitive FPV builds. The Kakute F7 flight controller is built around an STM32F745 32-bit processor and an SPI-connected ICM20689 IMU, enabling gyro sampling rates up to 32 kHz. Its design incorporates vibration-damping foam directly under the IMU, eliminating the need for external soft-mounting and ensuring clean flight data in high-vibration environments.

The paired Tekko32 4-in-1 ESC utilizes BLHeli32 firmware to deliver precise, responsive motor control with support for DShot1200, OneShot, and active braking (damped light). Enhanced capacitor filtering minimizes electrical noise for cleaner video transmission. The stack’s unified 30.5×30.5mm mounting pattern and direct solder pad interface simplify wiring, creating a clean and reliable power distribution system for complex multirotor setups.

Key Features

  • High-Speed Flight Controller: STM32F745 MCU with SPI ICM20689 gyro/accelerometer enables ultra-responsive 32 kHz gyro sampling for precise acrobatic control.
  • Robust 4-in-1 ESC: Tekko32 BLHeli32 ESC provides 35A continuous (50A burst) current per motor with advanced telemetry and enhanced input filtering.
  • Integrated Build Solution: Pre-configured stack with aligned 30.5x30.5mm mounting holes reduces build complexity and improves structural integrity.
  • Advanced Connectivity: Six hardware UARTs with full hardware inversion support serial protocols like SBUS, SmartPort, and Crossfire on any port.
  • Comprehensive Sensor Suite: Includes BMP280 barometer for altitude hold and dedicated pads for external GPS/magnetometer integration.
  • Professional Power Management: Onboard 5V/2A and 3.3V/200mA BECs provide clean, filtered power for FPV cameras, VTXs, and receivers.
  • Convenient Firmware Management: Dedicated bootloader button and BLHeli pass-through allow for easy FC and ESC firmware updates without disassembly.
  • Extensive Data Logging: Integrated micro TF card slot supports detailed Blackbox flight data recording for tuning and analysis.

Applications

  • 5-inch and 6-inch FPV racing drones requiring high-current 4-in-1 ESC performance and low-latency flight control.
  • Freestyle quadcopters where robust 3-6S power handling, Blackbox logging, and advanced Betaflight tuning are essential.
  • Long-range or autonomous builds utilizing the integrated barometer and external GPS/magnetometer connectivity for altitude hold and navigation.
  • Compact, high-performance builds benefiting from the stack's integrated design and filtered power distribution to reduce wiring clutter.

Technical Specifications

ComponentKakute F7 Flight Controller & Tekko32 4-in-1 ESC
Flight Controller MCUSTM32F745 32-bit
Flight Controller IMUICM20689 (SPI)
BarometerBMP280
ESC FirmwareBLHeli32
Continuous Current per Motor35A
Burst Current per Motor50A
Input Voltage3-6S LiPo (7-42V)
Max Measurable Current~130A
Mounting Hole Pattern30.5 x 30.5mm
BEC Outputs5V @ 2A, 3.3V @ 200mA
Supported FirmwareBetaflight, Butterflight, Cleanflight
Protocol SupportDShot1200, OneShot, Multishot
UART Ports6 Hardware UARTs
OSDBetaflight OSD
Item TypeFlight Controller & ESC Stack

Frequently Asked Questions

What is the input voltage range for this Kakute F7 & Tekko32 stack?

The stack supports a wide input voltage range from 7V to 42V, which corresponds to 3S to 6S LiPo batteries. You can power the flight controller directly from your main flight pack via the B+ pad. The onboard regulators provide clean 5V and 3.3V power for your peripherals.

Does this stack support ESC telemetry and configuration via Betaflight?

Yes, the Tekko32 4-in-1 ESC uses native BLHeli32 firmware, which fully supports ESC telemetry back to the flight controller. Furthermore, the Kakute F7 supports BLHeli pass-through, allowing you to configure ESC settings like motor direction, timing, and beeper options directly through the Betaflight configurator without a separate programming tool.

What flight controller firmware is compatible with the Kakute F7?

The Kakute F7 is primarily designed for Betaflight, taking full advantage of its features like the integrated OSD and Blackbox logging. It is also officially compatible with Butterflight and Cleanflight firmware. The board's STM32F745 processor and abundant UARTs provide ample resources for running the latest versions of these flight control software.

What is the mounting hole pattern for this FC and ESC stack?

Both the Kakute F7 flight controller and the Tekko32 4-in-1 ESC share a standard 30.5mm x 30.5mm mounting hole pattern. This common pattern ensures easy installation in the vast majority of FPV drone frames designed for stack components, using M3 standoffs to secure the assembly.

Package Includes

  • 1x Kakute F7 Flight Controller
  • 1x Tekko32 4-in-1 35A ESC

Additional Information

Weight 0.056 kg
Dimensions 6 × 9 × 2.5 cm