https://github.com/arcbtc/koopa

koopa- a cheap DIY watch-only bitcoin hardware wallet with eapaper display (only $15!)
https://github.com/arcbtc/koopa

Last synced: 9 days ago
JSON representation

koopa- a cheap DIY watch-only bitcoin hardware wallet with eapaper display (only $15!)

• Host: GitHub
• URL: https://github.com/arcbtc/koopa
• Owner: arcbtc
• License: gpl-3.0
• Created: 2019-07-06T20:13:14.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-11-15T19:47:27.000Z (about 5 years ago)
• Last Synced: 2024-11-10T04:39:17.816Z (2 months ago)
• Language: C++
• Size: 20.5 KB
• Stars: 17
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-embedded-blockchain - Koopa - ET-LIVE epaper module (Awesome Embedded Bitcoin [](https://awesome.re) / Embedded Projects)

README

        

![ESP32 hardware wallet](https://i.imgur.com/VHvBa1d.png)

# Koopa - a cheap DIY watch-only bitcoin hardware wallet with epaper (only $15!)

*This is an untested truley reckless hardware wallet, we take no responsiblity for loss of funds!*

Koopa is a bare bones, build your own hardware wallet, based on the very affordable ($5) ESP32, and MH-ET-LIVE epaper module. The project uses Stepan Snigirev's incredible bitcoin library 

https://github.com/micro-bitcoin/uBitcoin

Koopa is a slightly altered version of Stepan Snigirev's hack at Bitcoin2019 

https://github.com/stepansnigirev/esp32_watch

# Tip me

If you like this project and might even use or extend it, why not send some tip love!

https://paywall.link/to/f4e4e