DIY Bitcoin Hardware

On this website you can find links to interesting DIY bitcoin and lightning-related projects. This includes hardware wallets, verification tools, POS terminals, full nodes, mining rigs and other stuff.

Please help us to fill this website! Open a pull request on github with DIY bitcoin or lightning project you find exciting.



Hardware wallets

Real hardware wallets

If you are not scared of soldering you can build any of existing open-source hardware wallets like Trezor or Coldcard. Building your own wallet reduces risks of supply chain attack and gives you all the benefits of a normal hardware wallet.



DIY hardware wallets

DIY hardware wallets are not as secure as real ones, but they can be easily tuned for your needs and sometimes have very unique ux and security features.

Work In Progress

These wallets are still in development, so they may not have all the functionality planned by the authors yet, but it’s worth to keep an eye on their progress.


Here we put links to interesting projects that look abandoned / discontinued, mostly for educational and curiosity reasons.

Point of sale terminals


Price checkers

Vending machines

TBD - plz send us the links

Full nodes