DCC/MQTT MP3 Player
Compact MP3 player for model railways based on ESP32-S3 Zero and DFPlayer Mini. Play sounds via DCC, MQTT or the web interface. Simple mode for easy playback and Expert mode with four configurable playlists. Supports up to 30 DCC addresses.
Version history
U3.2224-10-2026
A DCC diagnostic info block has been introduced within DCC. This can be useful, for example, when troubleshooting DCC communication.
Available demo languages:DKGBD