SpeedyBee F405 V5 30x30mm Flight Controller

The SpeedyBee F405 V5 is a 30x30mm flight controller tailored for freestyle, racing, and long-range FPV builds. Driven by an STM32F405 processor and an ICM42688P gyro, this board delivers precise flight characteristics while simplifying the wiring process. It features a dedicated 6-pin connector for digital video systems and integrated Bluetooth, allowing you to configure settings or flash firmware directly from the SpeedyBee mobile app.

Key features

• Integrated Bluetooth for wireless configuration and firmware updates

• Plug-and-play 6-pin connector for digital VTX units

• 16MB of built-in Blackbox flash memory for flight logging

• Dedicated 5V and 9V BECs to power receivers, cameras, and peripherals

• Optimised pad layout with corner breakouts for external LED strips

Specifications

• Processor: STM32F405

• Gyro: ICM42688P

• Barometer: SPA06-003

• OSD: AT7456E

• UARTs: 6

• Input Voltage: 3-6S LiPo

• BEC Output: 5V @ 1.5A, 9V @ 3A

• Blackbox: 16MB

• Connectivity: USB-C, Bluetooth

• Supported Firmware: Betaflight, INAV, ArduPilot (Target: SPEEDYBEEF405V5)

• Mounting Size: 30.5x30.5mm

• Dimensions: 39 x 39 x 4.9 mm

• Weight: 8.1 g

This standalone flight controller requires a separate 4-in-1 ESC for motor control. It pairs with standard 30.5x30.5mm ESCs and accepts 3-6S battery power. Ensure your frame has sufficient clearance for its 39x39mm physical footprint before beginning your build.