Abacus Wallet Bridge

Desktop application to support Abacus Wallet, a DIY Bitcoin hardware wallet

Demo

https://www.youtube.com/watch?v=G7fQn-IfNgs

Features

Send and receive funds on the Bitcoin testnet
BIP39 recovery phrases
BIP32 hierarchical deterministic key derivation
Segwit addresses
Intelligent coin selection

How to run (requires microcontroller)

Build Abacus Wallet and put firmware on the microcontroller's volume
pipenv install
python3 Abacus Hardware Wallet.py

Special thanks

Thanks to Justin Moon for getting me started programming Bitcoin

Thanks to Stepan Snigirev for his micropython Bitcoin bundle, which proved invaluable