I was searching for a live bitcoin ticker and found the pixel clock Ulanzi TC001 to use for. After installing awtrix (custom firmware) and the bitcoin flow, it works (and looks) pretty good. The flow pulls data from a API.
https://flows.blueforcer.de/flow/MzB23Oe0orLJ
It would be cool to have some improvements (if possible)...like:
- alternately showing BTC price also in EUR
- showing price in green or red, when its going up/down
- showing all time high (ath) in EUR/USD
- play a sound when reaching the ath (RTTTL)
Is it possible? Any one here to help me?