alzhao
2
Hi Ranger,
The switch is connected to GPIO 8. It is totally configurable, you can control for wireless on/off, usb on/off or choose between 2 different configurations for sure. You can also use it to turn on/off services, e.g. VPN, tor, guest wifi etc.
The USB power is controlled by GPIO 6. So you can configure the switch to turn on/off USB.