20% off
Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC
The Holybro Kakute F4 V2.4 flight controller paired with the Tekko32 F4 Metal 4-in-1 65A ESC represents a professional-grade integrated power management solution for FPV racing drones and high-performance multicopters. This stack is engineered for competitive drone pilots, aerial cinematography professionals, and advanced hobbyists who demand reliable flight control with integrated power distribution and motor speed control in a compact form factor. The combination eliminates complex wiring harnesses and reduces failure points by consolidating the flight controller, power distribution board, and electronic speed controllers into a single optimized system.
Product Overview
The Kakute F4 V2.4 flight controller features a 32-bit STM32F405 processor running at 168MHz, delivering fast sensor processing and responsive flight characteristics essential for aggressive drone maneuvers. It incorporates a 6-axis IMU with accelerometer and gyroscope, barometric pressure sensor for altitude hold, and compass integration for autonomous navigation. The controller supports multiple firmware platforms including Betaflight and Cleanflight, allowing pilots to customize PID tuning and flight parameters for their specific aircraft configuration. The integrated OSD (On-Screen Display) provides real-time telemetry overlay on FPV video feeds, displaying voltage, current draw, GPS coordinates, and flight time without requiring additional hardware modules.
The Tekko32 F4 Metal 4-in-1 ESC delivers 65A continuous current per motor channel with a robust aluminum heatsink design for efficient thermal dissipation during high-performance flights. Each of the four motor channels operates independently with 32-bit processing, enabling synchronized motor control and advanced features like DShot protocol support for faster command response times. The metal construction provides superior durability compared to plastic alternatives, critical for racing drones that experience frequent crashes and high vibration environments. The integrated BLHeli_32 firmware allows mid-flight adjustments to motor timing, throttle response curves, and protection thresholds without requiring re-flashing.
Key Specifications
| Specification | Details |
| Product Type | Flight Controller and 4-in-1 ESC Stack |
| Brand | Holybro |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Flight Controller Processor | STM32F405 32-bit 168MHz |
| ESC Continuous Current | 65A per motor channel |
| ESC Protocol Support | DShot600, DShot300, PWM, OneShot |
| Input Voltage Range | 2S to 6S LiPo (7.4V to 22.2V) |
| Dimensions | 36mm x 36mm (standard mounting pattern) |
| Weight | Approximately 12-15 grams |
Key Features
- Integrated 4-in-1 ESC eliminates external speed controllers and reduces wiring complexity, improving reliability and reducing total system weight by up to 30 percent compared to separate components
- DShot protocol support enables 32-bit communication between flight controller and motors, reducing input lag to under 1 millisecond for superior race performance and acrobatic responsiveness
- Aluminum heatsink construction on ESC dissipates heat efficiently during sustained high-current operations, maintaining stable performance during 10-minute racing flights or extended aerial cinematography missions
- Integrated OSD with customizable telemetry display shows real-time battery voltage, current consumption, GPS altitude, and flight timer directly on FPV video without additional modules
- Barometric pressure sensor provides accurate altitude hold and automated return-to-home functionality for autonomous flight operations and safety recovery
- Betaflight compatibility allows access to thousands of community-developed flight profiles, PID tuning presets, and performance optimizations specific to your aircraft type
Applications and Use Cases
- FPV Racing Drones: Professional and amateur racing pilots use this stack for sub-250g racing quads where the integrated design reduces weight while maintaining 65A motor control for 7-inch propeller configurations
- Aerial Cinematography: Filmmakers employ this system in camera drones requiring stable flight control with real-time telemetry monitoring to ensure smooth video capture during long-duration missions over challenging terrain
- High-Performance Freestyle Flying: Acrobatic pilots benefit from the fast DShot protocol response enabling precision flips, rolls, and inverted maneuvers with minimal control lag
- Long-Range FPV Exploration: Autonomous navigation features with GPS integration and barometric altitude hold enable extended range flights beyond visual line of sight with automated safety return-to-home functionality
How to Use
Begin installation by mounting the Kakute F4 V2.4 stack on your drone frame using vibration-dampening standoffs, ensuring the arrow marking on the board faces the front of the aircraft for proper orientation detection. Connect your four brushless motors to the ESC output pads using soldered connections or XT60 connectors, maintaining correct motor rotation direction by adjusting firmware settings rather than rewiring. Connect your LiPo battery to the main power input pads, respecting polarity carefully as reversed connections will cause immediate component failure. Download Betaflight Configurator software to your computer and connect the flight controller via USB to calibrate your accelerometer, configure your radio receiver protocol, and tune PID values specific to your aircraft weight and motor configuration.
Once connected in Betaflight, navigate to the Motor tab and verify each motor spins in the correct direction at low throttle without propellers attached. Configure your transmitter channels to match Betaflight's expected input mapping, then perform a compass calibration outdoors away from magnetic interference. Test the OSD display by arming the drone in a safe location and observing telemetry overlay on your FPV goggles. Start with conservative PID values from the community database matching your frame type, then make small incremental adjustments to P, I, and D gains while flying in a safe area until achieving stable, responsive flight characteristics.
Frequently Asked Questions
What is the maximum LiPo battery configuration supported by this stack?
The Kakute F4 V2.4 and Tekko32 F4 ESC support 2S to 6S LiPo batteries, accommodating voltage ranges from 7.4V to 22.2V. For racing applications, most pilots use 4S or 5S configurations balancing weight and power output. The 65A ESC rating ensures safe operation across all supported voltage ranges without thermal throttling.
Can I use this stack with 8-inch propellers on a 5S battery?
While technically possible, 8-inch propellers on 5S would draw approximately 80-100A total current, exceeding the 65A per-channel rating. This stack is optimized for 5-7 inch propellers on 4S-5S batteries. For larger propellers, consider upgrading to Tekko32 F4 Metal 4-in-1 75A or 100A variants designed for lower KV motors requiring higher current.
Is this stack suitable for autonomous missions with GPS?
Yes, the Kakute F4 V2.4 includes barometric pressure sensor and compass for autonomous altitude hold and heading lock. You can add an external GPS module via the designated UART port to enable GPS-assisted flight modes, automated waypoint navigation, and return-to-home functionality. This makes it suitable for mapping missions and long-range exploration flights.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC Online in India
Purchase the Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC
The Holybro Kakute F4 V2.4 flight controller paired with the Tekko32 F4 Metal 4-in-1 65A ESC represents a professional-grade integrated power management solution for FPV racing drones and high-performance multicopters. This stack is engineered for competitive drone pilots, aerial cinematography professionals, and advanced hobbyists who demand reliable flight control with integrated power distribution and motor speed control in a compact form factor. The combination eliminates complex wiring harnesses and reduces failure points by consolidating the flight controller, power distribution board, and electronic speed controllers into a single optimized system.
Product Overview
The Kakute F4 V2.4 flight controller features a 32-bit STM32F405 processor running at 168MHz, delivering fast sensor processing and responsive flight characteristics essential for aggressive drone maneuvers. It incorporates a 6-axis IMU with accelerometer and gyroscope, barometric pressure sensor for altitude hold, and compass integration for autonomous navigation. The controller supports multiple firmware platforms including Betaflight and Cleanflight, allowing pilots to customize PID tuning and flight parameters for their specific aircraft configuration. The integrated OSD (On-Screen Display) provides real-time telemetry overlay on FPV video feeds, displaying voltage, current draw, GPS coordinates, and flight time without requiring additional hardware modules.
The Tekko32 F4 Metal 4-in-1 ESC delivers 65A continuous current per motor channel with a robust aluminum heatsink design for efficient thermal dissipation during high-performance flights. Each of the four motor channels operates independently with 32-bit processing, enabling synchronized motor control and advanced features like DShot protocol support for faster command response times. The metal construction provides superior durability compared to plastic alternatives, critical for racing drones that experience frequent crashes and high vibration environments. The integrated BLHeli_32 firmware allows mid-flight adjustments to motor timing, throttle response curves, and protection thresholds without requiring re-flashing.
Key Specifications
| Specification | Details |
| Product Type | Flight Controller and 4-in-1 ESC Stack |
| Brand | Holybro |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Flight Controller Processor | STM32F405 32-bit 168MHz |
| ESC Continuous Current | 65A per motor channel |
| ESC Protocol Support | DShot600, DShot300, PWM, OneShot |
| Input Voltage Range | 2S to 6S LiPo (7.4V to 22.2V) |
| Dimensions | 36mm x 36mm (standard mounting pattern) |
| Weight | Approximately 12-15 grams |
Key Features
- Integrated 4-in-1 ESC eliminates external speed controllers and reduces wiring complexity, improving reliability and reducing total system weight by up to 30 percent compared to separate components
- DShot protocol support enables 32-bit communication between flight controller and motors, reducing input lag to under 1 millisecond for superior race performance and acrobatic responsiveness
- Aluminum heatsink construction on ESC dissipates heat efficiently during sustained high-current operations, maintaining stable performance during 10-minute racing flights or extended aerial cinematography missions
- Integrated OSD with customizable telemetry display shows real-time battery voltage, current consumption, GPS altitude, and flight timer directly on FPV video without additional modules
- Barometric pressure sensor provides accurate altitude hold and automated return-to-home functionality for autonomous flight operations and safety recovery
- Betaflight compatibility allows access to thousands of community-developed flight profiles, PID tuning presets, and performance optimizations specific to your aircraft type
Applications and Use Cases
- FPV Racing Drones: Professional and amateur racing pilots use this stack for sub-250g racing quads where the integrated design reduces weight while maintaining 65A motor control for 7-inch propeller configurations
- Aerial Cinematography: Filmmakers employ this system in camera drones requiring stable flight control with real-time telemetry monitoring to ensure smooth video capture during long-duration missions over challenging terrain
- High-Performance Freestyle Flying: Acrobatic pilots benefit from the fast DShot protocol response enabling precision flips, rolls, and inverted maneuvers with minimal control lag
- Long-Range FPV Exploration: Autonomous navigation features with GPS integration and barometric altitude hold enable extended range flights beyond visual line of sight with automated safety return-to-home functionality
How to Use
Begin installation by mounting the Kakute F4 V2.4 stack on your drone frame using vibration-dampening standoffs, ensuring the arrow marking on the board faces the front of the aircraft for proper orientation detection. Connect your four brushless motors to the ESC output pads using soldered connections or XT60 connectors, maintaining correct motor rotation direction by adjusting firmware settings rather than rewiring. Connect your LiPo battery to the main power input pads, respecting polarity carefully as reversed connections will cause immediate component failure. Download Betaflight Configurator software to your computer and connect the flight controller via USB to calibrate your accelerometer, configure your radio receiver protocol, and tune PID values specific to your aircraft weight and motor configuration.
Once connected in Betaflight, navigate to the Motor tab and verify each motor spins in the correct direction at low throttle without propellers attached. Configure your transmitter channels to match Betaflight's expected input mapping, then perform a compass calibration outdoors away from magnetic interference. Test the OSD display by arming the drone in a safe location and observing telemetry overlay on your FPV goggles. Start with conservative PID values from the community database matching your frame type, then make small incremental adjustments to P, I, and D gains while flying in a safe area until achieving stable, responsive flight characteristics.
Frequently Asked Questions
What is the maximum LiPo battery configuration supported by this stack?
The Kakute F4 V2.4 and Tekko32 F4 ESC support 2S to 6S LiPo batteries, accommodating voltage ranges from 7.4V to 22.2V. For racing applications, most pilots use 4S or 5S configurations balancing weight and power output. The 65A ESC rating ensures safe operation across all supported voltage ranges without thermal throttling.
Can I use this stack with 8-inch propellers on a 5S battery?
While technically possible, 8-inch propellers on 5S would draw approximately 80-100A total current, exceeding the 65A per-channel rating. This stack is optimized for 5-7 inch propellers on 4S-5S batteries. For larger propellers, consider upgrading to Tekko32 F4 Metal 4-in-1 75A or 100A variants designed for lower KV motors requiring higher current.
Is this stack suitable for autonomous missions with GPS?
Yes, the Kakute F4 V2.4 includes barometric pressure sensor and compass for autonomous altitude hold and heading lock. You can add an external GPS module via the designated UART port to enable GPS-assisted flight modes, automated waypoint navigation, and return-to-home functionality. This makes it suitable for mapping missions and long-range exploration flights.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC Online in India
Purchase the Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Holybro Kakute F4 V2.4 Stacks + Tekko32 F4 Metal 4in1 65A ESC with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.