Bitcoin cryptocurrency cold wallet with Arduino
Roni Bandini, Buenos Aires, Argentina. May 2022
CC Attribution Int. License
https://www.youtube.com/watch?v=slu2VULd6mk
https://www.thingiverse.com/thing:5387126
https://www.hackster.io/roni-bandini/a-curiously-cold-bitcoin-wallet-bb86c9
This script requires a Raspberry Pi with Python 2.7
Then you have to install dependencies
$ sudo apt-get install python-pip $ sudo apt-get install python-picamera $ sudo apt-get install python-qrtools $ sudo apt-get install python-zbar $ sudo apt-get install python-pillow
Run
$ sudo python altLoader.py private (or public)
Only required if you are going to use the Alt Loader with a Raspberry PI in command line mode. You can also use the Desktop IDE version (easier)
Go to home, then run
$ curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | sh
Create config file
$ arduino-cli config init
Connect the Altoids Wallet with microUSB cable
$ arduino-cli core update-index
Search the board
$ arduino-cli board list
Install Arduino Micro Board
$ arduino-cli core install arduino:avr
Adding libraries
$ arduino-cli lib install "ButtonFever" $ arduino-cli lib install "Nokia 5110 LCD library"
Compile
$ arduino-cli compile --fbqn arduino:avr:micro wallet6
Flash
$ arduino-cli upload -p /dev/ttyACM0 --fbqn arduino:avr:micro wallet6 -v
https://bandini.medium.com/alt-oids-wallet-billetera-de-bitcoin-curiosamente-fuerte-f20d56cc21e4
Like the project? You are welcome to use the QR code for BTC donations. Latest version will be sent to all donors.
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