SpeedyBee F405 Mini 35A Stack

The new F405 Mini BLS 35A stack offers rich features at an unbelievable price! Utilizing an upgraded F405 flight controller chip with better performance than the F411, it features a built-in Bluetooth chip for seamless wireless Betaflight tuning. The board comes with a 4-level battery voltage display, built-in barometer, and supports connectivity to all DJI Air Units. It offers 4 available UART ports, and a dual BEC setup with 5V 2A and 9V 3A outputs. 35A 4-in-1 BLHeliS Mini ESC: This ESC provides four synchronized outputs with a continuous current of 35A, delivering strong power to drive all 2-4 inch and lightweight 5-inch quadcopters via 4-6S battery. Equipped with a TVS transient suppression diode onboard, it better absorbs surge voltage, providing enhanced protection for the ESC. Power the quad, connect the SpeedyBee app via Bluetooth, configure the UART Ports, PID, OSD and every other settings on this flight controller. Also, every parameter of the BLHeli_S ESC in this stack c