Ateljé Vagabond BlogInsights and stories on craftsmanship, technology, and the art of building things that last.https://blog.ateljevagabond.se/ESP32 Spotify Display Built on Cloudflare Workershttps://blog.ateljevagabond.se/posts/undefined/https://blog.ateljevagabond.se/posts/undefined/How we built a 1.83-inch ESP32 Spotify display powered by a Cloudflare Worker handling OAuth, tokens, and PNG-to-RGB565 conversion for our website widget.Fri, 10 Apr 2026 00:00:00 GMT