LouD LouDnl

Checking your Raspberry Pi's view of its power supply

Sometimes it seems like the first (and sometimes only) advice you get offered for almost any problem with a Raspberry Pi is "check your power supply". You think something like:

"hey, I'm using an official power supply sold as being matched with my Pi so how can there be any problem?"

You look up the specs then stick a controlled load across your supply and confirm that it can deliver the required number of Watts.

Yet your problems persist…

This is mostly for my own benefit when I invariably format a computer using these adapters and forget how to get wifi working again:

Plug device in and ensure it is detected via lsusb:

For the T3U Plus, the ID is 2357:0138.

	package main

	// ▄─▄ ▄ ▄ ▄ ──▄ ▄─▄ ▄─▄
	// ▓─ ▓ ▓ ▓ ▓ ▓ ▀─▄ ▀─▄
	// ▀ ▀─▀─▀ ──▀ ▀─▀ ▀─▀
	// f w d --> 5 5
	//
	// simple rfc1928 proxy server
	//
	//

	########################################################################################
	# R E A D L I N E C O N F I G U R A T I O N B Y J U L I E N M A R R E C
	########################################################################################

	# Visible = Don't ring the bell (sound), but show it as visible ([none, visible, audible])
	set bell-style none

	## Be more intelligent when autocompleting by also looking at the text after
	# the cursor. For example, when the current line is "cd ~/src/mozil", and
	# the cursor is on the "z", pressing Tab will not autocomplete it to "cd

	import sys
	import os
	import struct


	def main():
	if len(sys.argv) != 2:
	print("Usage: python convert_hccapx_to_22000.py <input_hccapx_file>")
	sys.exit(1)

	#!/usr/bin/env python

	import argparse
	import re
	import os
	import subprocess
	import sys
	from termcolor import colored

	# update the following default values to what is relevant for your system

	#!/usr/bin/env bb
	; =========================================================================== ;
	; FILE: hack-captive-portal.bb ;
	; USAGE: sudo bb hack-captive-portal.bb ;
	; ;
	; DESCRIPTION: This script helps to pass through the captive portals in ;
	; public Wi-Fi networks. It hijacks IP and MAC from somebody ;
	; who is already connected and authorized on captive portal. ;
	; Tested in Ubuntu 16.04 with different captive portals in ;
	; airports and hotels all over the world. ;

	{:paths ["src"]
	:deps {org.babashka/json {:mvn/version "0.1.1"}}}

	Originally from: https://raw.githubusercontent.com/systemik/pwnagotchi-bt-tether/master/GPS-via-PAW
	Systemik made the original code and shaynemk on the pwnagotchi boards added timestamps, altitude, and satellites to the code
	You can follow the original guide if you want, this one is just using a bit different code and is typed out a bit better
	This is just the android part of the whole guide but the rest can be found here https://community.pwnagotchi.ai/t/setting-up-paw-gps-on-android
	And just so everyone knows, me (Arttumiro) didnt do anything coding related at all, i just changed up the guide a bit and made it easier to follow.

	======================================================================================

	Site of the app I use : http://paw-android.fun2code.de (It needs a lot of permissions but it will not do anything automatically)
	Dont worry about incompatibility warnings, the gps code should still work even with that.