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GrayHatGuy / iridium-sdr.md
Last active September 17, 2024 20:47
Iridium satellite cheat sheet for hackrf SDR capture using gr-iridium iridium-toolkit and iridium live

Description

This details how to capture voice text and rings associated with iridium satellite rebroadcasts of the Aircraft Communications Addressing and Report System (ACARS)

Prerequisites:

  • Start installation in home directory preferred
    cd ~
    
  • Install the following repos preferably from source or using apt in home directory or /usr/scr/:
@GrayHatGuy
GrayHatGuy / WindowsSearch.md
Last active January 13, 2024 23:42
Convenient Windows general search expressions

Windows comprehensive search of relevant files types

Cut and paste the followng into Windows Explorer search.

  • All Office files texts and Adobe Acrobat:

    ext:(doc OR docx OR xls OR xlsx OR ppt OR pptx OR txt OR pdf)

  • Compiled binaries and Arduino:

    ext:(bin OR hex OR elf OR ino OR IMG or ISO)

  • All pictures and video file types:

@stonehippo
stonehippo / wio-terminal-circuitpython.md
Last active June 25, 2024 14:46
Using CircuitPython modules to work with the Seeed Wio Terminal

Seeed Wio Terminal Circuitpython Modules

note: All of these examples have been tested with the latest version of CircuitPython, which as of this writing was 7.2.4. Some of these examples may require tweaks in older or later versions, due to change in the drivers.

The Seeed Wio Terminal is a nifty connected device development kit. Built around a SAMD51 Cortex-M4 microcontroller and a Realtek RTL8720DN for WiFi and Bluetooth, plus an integrated display and a collection of handy sensors, the Wio Terminal is a great platform for IoT and smart device development.

One of the nice things about the Wio Terminal is the number of options available for developement platforms. You can choose the long-time hardware hacking favorite Arudino, MicroPython or Ardupy, an interesting blend of MicroPython and Arduino. And there's support for my

@dansku
dansku / grant.md
Last active September 30, 2022 08:42
dewi bounty api grant

DeWi Bounty Program

Public Helium API

The helium network started as a centralized network where the entire infrastructure (besides the hotpots) were deployed and managed by the Helium, inc. With the growth of the network, centralization starts to become an issue, where, as a completely decentralized network must work and grow even in the case of a failure of one of the main supporters (in this case, helium as a company).

At the current stage, most people, companies, and entities that interacts with the blockchain data utilizes the open API endpoints provided by helium, https://api.helium.io, which used to work smoothly until the network started to grow and the usage of the API skyrocketed causing multiple issues, from disrupting the wallet app in which most people use to monitor and manage their HNT.

This bounty comes in place to incentivize users to run their own infrastructure in order to reduce the current single-point of failure and load from the single API provided by helium, increase the decen

@angorb
angorb / Bluetooth-Company-Identifiers.csv
Last active September 9, 2024 05:47
[Bluetooth Company Identifiers] Company identifiers are unique numbers assigned by the Bluetooth SIG to member companies requesting one.
0x0000 Ericsson Technology Licensing
0x0001 Nokia Mobile Phones
0x0002 Intel Corp.
0x0003 IBM Corp.
0x0004 Toshiba Corp.
0x0005 3Com
0x0006 Microsoft
0x0007 Lucent
0x0008 Motorola
0x0009 Infineon Technologies AG
@bretton
bretton / inbound-liquidity-ln.md
Last active April 5, 2024 17:38
How to get Inbound Liquidity on the Lightning Network

How to get Inbound Liquidity on the Lightning Network

There are several ways you can find inbound liquidity on LN.

1. Wait

If your node is up 24x7 and you have some outgoing channels, the network will connect to you if you simply wait.

However, it might take a couple of weeks to get a significant amount of incoming liquidity, and ideally you want your outgoing liquidity to match too.

@glamrock
glamrock / torrc_options
Created August 25, 2014 02:17
All valid torrc options
yahtzee@fagballs:~# tor --list-torrc-options
Aug 24 22:16:31.701 [notice] Tor v0.2.4.20 (git-0d50b03673670de6) running on Linux with Libevent 2.0.21-stable and OpenSSL 1.0.1f.
Aug 24 22:16:31.701 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
AccountingMax
AccountingStart
Address
AllowDotExit
AllowInvalidNodes
AllowNonRFC953Hostnames
AllowSingleHopCircuits