Wireless FC & ESC full configuration via SpeedyBee app
Powerful real-labeled 35A 4-in-1 BLHeliS ESC
Onboard 4-level battery life indicators
Change motor directions wirelessly
Support DJI Air Unit O3 / Link / Vista
Sufficient 4 x UARTs available
5V 2A & 9V 3A dual BECs
Built-in Barometer
Onboard 8MB blackbox storage
470uF Rubycon High-frequency Low-ESR capacitor
Compatible with both M2 and M3 installation hole sizes
Equipped with both M2 and M3 packs of screws and silicone
DESCRIPTION
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 maximum current of 35A, delivering strong power to drive all 2-4 inch and lightweight 5-inch quadcopters via 4-6S battery. Equipped with TVS transient suppression diodes onboard, it better absorbs surge voltage, providing enhanced protection for the ESC
