Eliminate Power Bottlenecks in Your FPV Build

Struggling with sluggish response times or frequent ESC blowouts during high-stakes maneuvers? You deserve a flight control system that matches your piloting intensity without sacrificing stability. Elevate your drone performance and ensure your hardware can keep up with your aggressive flying style.

The SpeedyBee F405 Mini Stack as Your Precision Powerhouse

This F405 Mini Stack centers around the high-performance 35A 4in1 ESC, specifically engineered to handle the demands of 6S LiPo power input. By utilizing high-grade MOSFETs, it provides consistent power delivery even during rapid throttle spikes and high-torque maneuvers. Whether you are racing or performing complex freestyle tricks, this stack ensures your inputs translate instantly into flight maneuvers while maintaining structural integrity within a compact 20x20mm footprint.

Key Features

• Integrated Bluetooth - Mobile app connectivity - Adjust PIDs and firmware on the field without a laptop.
• High-Current Handling - 35A continuous rating - Robust performance for aggressive 6S flight.
• F405 Processor - High-speed MCU - Smooth flight data processing at high loop frequencies.
• 20x20mm Mounting - Standardized hole spacing - Seamless integration into most mini frames.
• 4in1 Design - Simplified wiring - Reduces clutter and improves airflow inside the chassis.
• Onboard Barometer - Altitude sensing - Precise flight tracking and hovering stabilization.

Technical Specifications

• Connectivity: Bluetooth and USB-C.
• Flight Controller: F405 MCU.
• ESC Rating: 35A continuous, 45A burst.
• Input Voltage: 3S to 6S LiPo.
• Mounting Pattern: 20x20mm.
• Weight: 18.5 grams.
• Dimensions: 30x30x15mm.
• Compatibility: Betaflight and INAV software.
• Certifications: CE and RoHS compliant.
• Box Contents: FC, ESC, Cables, Damping Rubbers, XT60 Connector.

Who Is This For

The SpeedyBee F405 Mini Stack is perfect for competitive FPV racers, freestyle pilots seeking a reliable upgrade, and DIY builders constructing high-performance mini drones. It is an essential component for pilots who prioritize technical precision and seek a high-reliability FPV flight controller and ESC stack for small-scale professional builds.

Frequently Asked Question

Is the SpeedyBee F405 Mini Stack compatible with 6S batteries?
Yes, this stack is rated for 3S to 6S LiPo input voltage. The integrated 35A ESC is designed to handle the high power output required for 6S configurations, provided the total current draw remains within the ESC's operational specs.

Experience flight control optimized for the modern pilot and secure your hardware upgrade today.