How to use a servo with the F405 AIO in Betaflight
Note: Power supply supports 5V 9g servos. For other larger 5V servos, an external BEC power supply is required.
1, For Betaflight firmware version 4.4.0 and above, you need to enable the servo feature when flashing the firmware.
2、Wiring.
3,Enter the corresponding code for your flight controller in the CLI command line.
（1）
The F405 AIO can support only one servo at most, but you can choose to connect it to the LED or CC pads on the flight controller for signal mapping.
For example, if you need to use a servo and connect the servo signal wire to the LED or CC pad, please enter the following commands in the CLI:
LED：
resource LED_STRIP 1 none
resource SERVO 1 a08
save
CC:
resource CAMERA_CONTROL 1 none
resource SERVO 1 d15
save- Setting
（1）Please enable “Servo Gimbal” on the Configuration page of Betaflight Configurator.
（2）Set the corresponding transmitter channel on the servo page.
（3）After completing the setup, select "Enable Live Mode" and check whether the servo operates normally according to the transmitter settings.
