[How to do instruction] Raspberry Pi power Supply

[Edward]

For those who want to use the RPI with a HAT and not use the Ethernet or USB you can kill the power to both USB/Ethernet with this command.

Disable 
sudo sh -c 'echo 0x0 > /sys/devices/platform/soc/3f980000.usb/buspower'

Enable 
sudo sh -c 'echo 0x1 > /sys/devices/platform/soc/3f980000.usb/buspower'


Put it in a script and have it auto-magically kill the power with each boot.


#!/bin/bash

sleep 25 #<----adjust the sleep time to your preference

[command here]