Bruno
Bruno
peztresojos@primal.net
npub1eda3...ls6n
No one backs us. We are the ones who back everything.
Building free communities through education.
Author - www.educarparalalibertad.com
You sexy thing ⚡️
GM ⚡️
Karma is a b*tch. Our b*tch.
Honestly, I have no idea if I did this right!
I flashed a script onto a $15 wireless e-paper tag (the kind used for store price labels) so it displays the BTC/USD price, updating every two minutes.
Is it overkill? Probably.
Is it beautiful? Absolutely.
Is it Bitcoin? Yes.
Code is public, repo is open.
Open source. Everything.
If money is just information, this is what it should look like.
Stay humble.
Stack sats.
Build weird stuff. 🧡
GitHub
GitHub - vaccotti/BTC-USD-E-Ink-Ticker-Heltec-Wireless-Paper-V1.2-ESP32-S3: A minimalist, always-on Bitcoin price ticker using an e-ink display. This project fetches the BTC/USD price and 24h percentage change from Binance’s public API and displays it on a Heltec Wireless Paper V1.2 using an ESP32-S3. The screen refreshes every 2 minutes and retains the last image even when powered off. Don’t trust, verify.
A minimalist, always-on Bitcoin price ticker using an e-ink display. This project fetches the BTC/USD price and 24h percentage change from Binance...