Small python project for Raspberry Pi that fetches the prices from https://coinmarketcap.com/ and shows them on I2C 20x4 charachter LCD.
It's a small Python script that is run every 5 minutes by Cron (that's how often CoinMarketCap refreshes their public API data).
Cron job:
*/5 * * * * python3 /home/pi/Desktop/I2C_ekran/main.py
Possible future improvements:
- Scrolling screen to show more currencies
- Task scheduling using some python library
- Find API that refreshes faster