SpeedyBee F405 V4/V5 BLS 55A Flight Controller Stack – BMI270 30×30 4-in-1 ESC FPV Racing Drone Only OX32 55A ESC

Description

Professional F405 Flight Controller and 55A ESC Stack with BMI270 Gyro

The SpeedyBee F405 V4/V5 BLS 55A Stack is a professional all-in-one flight controller and ESC solution featuring F405 processor, BMI270 gyro, 55A 4-in-1 BLHeli_S ESC, and 30x30mm mounting for FPV racing and freestyle drones. This powerful stack delivers reliable performance, advanced processing, and integrated ESC for clean, efficient builds. Perfect for FPV pilots seeking a professional-grade flight controller stack for 5-inch racing and freestyle quads.

Key Features

• F405 Processor – Powerful STM32F405 for advanced flight control
• BMI270 Gyro – High-performance gyroscope for precise control
• 55A 4-in-1 ESC – BLHeli_S ESC integrated in stack
• 30x30mm Mounting – Standard size for most 5-inch frames
• All-in-One Design – Clean, compact installation
• V4/V5 Options – Choose OX30 or OX32 configuration

Perfect For

• 5-inch FPV racing and freestyle drones
• Custom FPV builds requiring integrated stack
• Upgrading existing flight controller and ESC
• Clean, efficient builds with minimal wiring
• Pilots seeking reliable F405 performance

Technical Specifications

• Flight Controller: SpeedyBee F405 V4/V5
• Processor: STM32F405
• Gyro: BMI270
• ESC: 55A 4-in-1 BLHeli_S (BLS)
• Mounting: 30x30mm (OX30 or OX32)
• Input Voltage: 3-6S LiPo
• Weight: 80g (0.08kg)
• Firmware: Betaflight compatible

What’s Included

• 1x SpeedyBee F405 V4/V5 Flight Controller
• 1x 55A 4-in-1 ESC (integrated or separate based on selection)
• Mounting hardware
• User manual

What You’ll Need

• 5-inch FPV racing or freestyle drone frame
• Motors (2207 or similar)
• Radio receiver
• FPV camera and VTX
• 3-6S LiPo battery

Professional F405 Stack for FPV Racing and Freestyle

The SpeedyBee F405 V4/V5 BLS 55A Stack delivers professional flight control with integrated ESC for clean, efficient builds. The powerful F405 processor handles advanced flight calculations and features. The BMI270 gyro provides precise control for racing and freestyle maneuvers. The 55A 4-in-1 BLHeli_S ESC delivers reliable power to your motors with smooth throttle response. The 30x30mm mounting fits standard 5-inch frames. The all-in-one design minimizes wiring and simplifies installation. Perfect for building or upgrading 5-inch FPV racing and freestyle drones. SpeedyBee quality ensures reliable performance for demanding FPV applications.