Description

Introducing the SpeedyBee F405 V3 BLS 50A Stack, a comprehensive 30×30 FC and ESC stack designed to elevate your drone experience at an incredibly affordable price. Packed with an impressive array of features, this stack combines a powerful flight controller and ESC, offering everything a modern drone enthusiast needs.

This exceptional stack incorporates Bluetooth pairing and configuration for wireless configuration through the SpeedyBee app, onboard 4-level battery indicators, a 1500u-F filtering capacitor, and a built-in barometer for accurate height calculation. With 4x UARTS, 5V 2A & 9V 2A individual BECs, wireless motor-direction changing, 4x LED strips soldering pads, a 4GB max Blackbox SD card slot, and support for up to 8 motors, it caters to the demands of diverse drone configurations.

The powerful 50A 4-in-1 ESC stands out with its robust BB21 MCU, large motor pads for easy soldering, and Japan-made TDK SMT capacitors for a smooth flight experience. TVS protective diode and an external 1000uF low ESR capacitor are included for extra protection and durability.

With the SpeedyBee app, you can configure your FC and ESC wirelessly, turning your phone into an all-in-one FC configurator, providing a seamless and convenient experience. The stack’s 4-level LED battery indicator eliminates the need for a separate LiPo checker, ensuring worry-free flights with instant battery level feedback. (Note: 1 light constantly on means battery level is 10-25%, 1 light blinking means battery level is < 10%)

Configure your setup effortlessly with the SpeedyBee app, even for X8 drones, Y6 drones, or fixed-wing setups. The stack allows wireless motor-direction changing, making post-build adjustments hassle-free. Enjoy 4 sets of LED pads for enhanced visibility at night, easily controlled by a long press on the BOOT button.

Additional features include a built-in barometer for accurate height calculation, an SD card slot supporting up to 4GB Blackbox data, a dedicated DJI Air Unit connector for quick digital builds, 9V 2A + 5V 2A individual BECs, 4 x UARTs for receiver, VTX, camera, and GPS, and 22mm cutouts for FPV camera in tight builds.

The SpeedyBee F405 V3 BLS 50A Stack isn’t just a stack; it’s a complete solution that offers exceptional value, reliability, and versatility for your drone-building endeavors.

Note: Betaflight firmware requires the microSD card type to be either Standard (SDSC) or High capacity (SDHC), with recommended formatting in FAT16 or FAT32 filesystems. Optimal compatibility is achieved with SD cards less than 32GB. Refer to recommended SD cards or purchase tested cards from our store.

If you have any questions regarding our products, use the contact us page to consult our engineering team.