SpeedyBee F405 V4 Flight Controller Stack 60A ESC 30×30 Bluetooth V4 w 60a ESC

Description

Professional F405 Flight Controller Stack with Bluetooth and 60A ESC

The SpeedyBee F405 V4 Stack combines a powerful STM32F405 flight controller with a 60A 4-in-1 ESC in a compact 30x30mm package. Featuring built-in Bluetooth for wireless configuration via the SpeedyBee app, 4-level battery indicator, 4GB blackbox SD card slot, and DJI Air Unit connector, this stack delivers professional performance with exceptional convenience.

Key Features

• STM32F405 Flight Controller – Superior performance over F411 processors
• Built-in Bluetooth – Wireless configuration via SpeedyBee app
• 60A 4-in-1 ESC – Real 60A continuous output for 6S builds
• 4-Level Battery Indicator – Onboard LED battery status display
• 4GB Blackbox SD Card Slot – Flight data logging capability
• DJI Air Unit Connector – Quick digital FPV setup
• 4 Sets of LED Pads – Multiple LED strip outputs with easy switching
• 8 Motor Outputs – Supports X8, Y6, and fixed-wing configurations
• TVS Protection + 1500uF Capacitor – Enhanced durability and clean power
• 30x30mm Mounting – Standard size for most frames

Perfect For

• 5-inch and 7-inch FPV racing drones
• Freestyle quadcopters on 4S-6S power
• Digital FPV builds with DJI Air Unit
• X8 and Y6 multi-rotor configurations
• Fixed-wing FPV aircraft
• Pilots wanting wireless configuration convenience

Technical Specifications

Flight Controller

• MCU: STM32F405
• Gyro: BMI270
• Barometer: Built-in for altitude hold
• Blackbox: SD card slot (supports up to 4GB)
• Bluetooth: Built-in for wireless configuration
• Battery Indicator: 4-level LED display
• BEC Output: 9V 2A + 5V 2A
• UARTs: 4 (receiver, VTX, camera, GPS)
• Motor Outputs: 8 (supports quad, X8, Y6, fixed-wing)
• LED Outputs: 4 sets with simple switching
• Mounting: 30x30mm with 22mm camera cutouts
• DJI Connector: Dedicated Air Unit plug

ESC

• Type: 4-in-1 ESC
• MCU: BB21
• Continuous Current: 60A
• Burst Current: Higher peak capability
• Input Voltage: 3S-6S LiPo
• Firmware: BLHeli_32 / BLHeli_S / BlueJay compatible
• Capacitor: 1500uF low ESR external capacitor
• Protection: TVS protective diode
• Filtering: Japan-made TDK SMT capacitors
• Motor Pads: Large pads for easy soldering

Wireless Configuration via Bluetooth

Transform your smartphone into an all-in-one flight controller configurator with the SpeedyBee app. Configure your FC and ESC settings, change motor directions, adjust PIDs, and tune your quad anytime, anywhereno USB cable required. The wireless experience makes setup and maintenance incredibly convenient, especially for tight builds or when you’re at the field.

Powerful 60A ESC

Built with the robust BB21 MCU and featuring large motor pads for easy soldering, this ESC delivers real 60A continuous output ready for your most demanding 6S motors. Japan-made TDK filtering capacitors and an onboard TVS protective diode ensure smooth flight and enhanced durability.

4-Level Battery Indicator

Never worry about forgetting your LiPo checker again. The built-in 4-level LED battery indicator on the flight controller lets you check your battery status at a glance, making it easy to fly anywhere worry-free.

Versatile Motor Outputs

With 8 motor outputs, this stack supports not just standard quadcopters but also X8 drones, Y6 configurations, and fixed-wing aircraft. Configure everything wirelessly through the SpeedyBee app without crawling through your build to access a USB port.

LED Strip Control

Four sets of LED strip pads with simple switching let you add visibility for night flying. Cycle through different LED presets with a single tap of the BOOT button, or long-press to switch to Betaflight LED mode for full customization.

Enhanced Protection

The ESC features a TVS protective diode to absorb voltage spikes when plugging in batteries or during crashes that block props. Combined with a massive 1500uF low ESR capacitor, this ensures clean power delivery and reliable gyro data to the flight controller.

Professional Features

• Built-in barometer for accurate altitude calculation
• SD card slot supports up to 4GB blackbox data logging
• Dedicated DJI Air Unit connector for quick digital builds
• Dual BEC outputs: 9V 2A + 5V 2A
• 4 UARTs for receiver, VTX, camera, and GPS
• USB power for GPSno battery needed, no extra heat
• 22mm camera cutouts for tight FPV builds
• Wireless motor direction configuration

What’s Included

• 1 SpeedyBee F405 V4 Flight Controller (30x30mm)
• 1 60A 4-in-1 ESC
• 1 1500uF low ESR capacitor
• Mounting hardware
• User manual

What You’ll Need

• FPV drone frame (30x30mm mounting)
• 4 Brushless motors
• FPV camera and VTX
• Radio receiver (ELRS, Crossfire, etc.)
• 3S-6S LiPo battery
• MicroSD card (up to 4GB for blackbox, FAT32 format)
• SpeedyBee app (iOS/Android) for wireless configuration
• LED strips (optional)

SpeedyBee App Features

• Wireless FC configuration (Betaflight)
• Wireless ESC configuration and motor direction changes
• PID tuning and rate adjustments
• Blackbox log viewing and analysis
• OSD configuration
• Works with BLHeli32, BLHeli_S, and BlueJay ESCs

SD Card Compatibility Note

Betaflight requires Standard (SDSC) or High Capacity (SDHC) microSD cards. Extended capacity cards (SDXC) are not supported. The card must be formatted with FAT16 or FAT32 filesystem. Use cards up to 32GB, though Betaflight recognizes a maximum of 4GB. We recommend using the official SD card formatting tool and selecting ‘Overwrite format’ for best compatibility.

Important Notes

• 30x30mm mounting pattern (standard)
• Supports 3S-6S LiPo batteries
• 60A continuous ESC output
• Built-in Bluetooth for wireless configuration
• Requires SpeedyBee app for wireless features
• SD card not included (up to 4GB recommended)
• Compatible with Betaflight firmware
• DJI Air Unit connector included
• 8 motor outputs for versatile configurations
• LED strips sold separately