Monitoring the espresso machine w/ embedded Rust! 🤯 🦀

☕ **MaraTUI** — A real-time @nprofile1q... dashboard running on an ESP32

💯 Tracks boiler & HX temperatures, shot quality, pump state, timers, MQTT events & more!

⭐ GitHub: https://github.com/ololonly/maratui

#rustlang #ratatui #tui #embedded #esp32 #coffee #iot #terminal