SpeedyBee F405 Mini Flight Controller Stack With 35A ESC - Bluetooth Enabled

FPV drone builders, this SpeedyBee F405 stack is packed with features! The F405 flight controller has built-in Bluetooth, so you can tune your settings wirelessly through the SpeedyBee app - no more connecting cables every time you want to make changes.

Paired with a 35A 4-in-1 BLHeli_S ESC, this stack can handle 2-5 inch quads with ease. You get dual BECs (5V 2A and 9V 3A), 4 UART ports for peripherals, onboard battery level indicators, and even 8MB blackbox storage for analyzing your flights.

It supports DJI Air Unit O3 and other digital systems, plus it fits both M2 and M3 mounting holes with hardware included. If you're building a performance-focused mini quad and want the convenience of wireless tuning, this SpeedyBee stack delivers serious value and capability!