This F4 flight controller and ESC have been customized for the Beta65X and Beta75X brushless whoop drones from BETAFPV. Equipped with an amazing F405 on this tiny stack, you will be flying like you are using your mini quad. Features like OSD, available RSSI ports, buzzer pads, and options for TBS receivers gives this stack tons of options!
Note that even though the form factor is the same as other whoop stacks, the motor connectors on the ESC have 3 pins for use of brushless motors, so it won't work with brushed builds.
This version of the board comes with an XT-30 connector soldered on.
F4 Flight Controller
All the ports are available on this board. So that you could connect any receiver you want on the board. For example.
For the details about how to connect the receiver and configure in Betaflight, please check the F4 2S Brushless FC & ESC Manual.