Speedy Bee F405 Wing Mini APP Fixed Wing Flight Controller Brand_808Drones 1x DarwinFPV DJI O3 Air

1x DarwinFPV DJI O3 Air Unit CNC Aluminum Alloy Waterproof Case

4GHz ExpressLRS in mind

Specially Designed Heatsink for DJI O3 Air Unit

R85C Receiver (Included with 4-In-1 Version)

Speedy Bee F405 Wing Mini APP Fixed Wing Flight Controller Brand_808Drones 1x DarwinFPV DJI O3 AirExperience smooth, high performance flight with the Speedy Bee F405 Wing APP Mini Flight Controller. Its compact size offers convenience and affordability without compromising on features or usability. Expertly designed for seamless operation, this controller is your go to choice for a superior flying experience. With a powerful STM32F405 MCU, built in barometer, 6 UARTs, I2C, wireless setting through Bluetooth and WiFi, and 12 PWM ports available (9x