Description:
The SpeedyBee F405 Mini Flight Controller BLS 35A 20×20 Stack is a powerful and versatile flight controller for drones and an ESC stack that is perfect for drones ranging from 2 to 5 inches. It features an upgraded F405 flight controller chip, built-in Bluetooth for wireless Betaflight tuning, and a 35A 4-in-1 ESC that can handle even the most demanding flight maneuvers.