Very cool free and open source DIY crypto hardware wallet project

built with Arduino IDE, utilizing cheap and widely available ESP32 development boards: you can get them for as little as ~$3 🤓

Very cool free and open source DIY crypto hardware wallet project

built with Arduino IDE, utilizing cheap and widely available ESP32 development boards: you can get them for as little as ~$3 🤓

https://github.com/xtools-at/colibri

Core at Gnosis, @gnosischain @gnosis-dao /dappconberlin

already have an esp32 board lying around, this sounds like my next weekend project!!