a month ago
- The article demonstrates creating a smart fan using an ESP32 with Iroh, enabling remote temperature sensing and fan control without cloud components.
- It covers setting up the ESP32 with Iroh, adding a DHT22 sensor, implementing an IRPC protocol for remote communication, and developing a WebAssembly GUI for browser-based control.
- The project evolves from a simple echo server to a fully functional smart fan with authentication for setting temperature thresholds, and includes a 3D-printed enclosure for a finished product.