Streaming MP3 player for ESP32-S3: HTTP chunked download → MP3 decode → resample → PCM out, fully PSRAM-resident, with abortable lifecycle. Audio output and HTTP transport are injected via abstract interfaces, so the component is project-agnostic.
Runtime hot reload for ESP chips - load and reload ELF modules without reflashing. Enables rapid iteration during development by updating code over HTTP while the device keeps running.