SpeedyBee F405 V3 30×30 Flight Controller

Look over the SpeedyBee F405 V3 30×30 Flight Controller. It’s a small 30x30mm controller that fits a variety of drone frames, from little quads to larger racers.

It operates on the STM32F405 processor, which has an ARM Cortex-M4 core for smooth and quick computing. It includes a built-in barometer for precise height measurements and a 4GB SD card slot for storing flight data. The DJI Air Unit connector allows for rapid digital installations, and the power supply is 9V 2A and 5V 2A.

You get four UARTs for your receiver, VTX, camera, and GPS. You can even power your GPS through USB, so there’s no extra heat. Plus, the 22mm cutouts are perfect for fitting an FPV camera in tight builds. It’s great for both beginners and pros, offering solid performance and flexibility.

Key Features:

• 22mm cutouts for fitting FPV cameras in compact builds.
• Dedicated DJI Air Unit connector for easy digital setup.
• Built-in barometer for precise height measurement.
• SD card slot supports up to 4GB for Blackbox data.
• Powers GPS via USB, eliminating extra heat.
• Four UARTs for connecting receiver, VTX, camera, and GPS.
• 9V 2A and 5V 2A individual BECs for reliable power.