FreeMDU: Open-source Miele appliance diagnostic tools
5 days ago
- #home-automation
- #reverse-engineering
- #open-source
- FreeMDU provides open hardware and software tools for communicating with Miele appliances via their optical diagnostic interface.
- It serves as a free and open alternative to the proprietary Miele Diagnostic Utility (MDU) software.
- Most Miele devices manufactured after 1996 include an optical infrared-based diagnostic interface.
- The project aims to make the diagnostic interface accessible for diagnostic and home automation purposes.
- FreeMDU is split into three main components: Protocol, TUI, and Home.
- The project is highly experimental and can cause permanent damage if not used responsibly.
- Appliances respond with a software ID when connected via the diagnostic interface.
- A table of confirmed software IDs and device combinations is provided.
- Instructions for building a communication adapter and different use cases are outlined.
- The project is independent, open-source, and not affiliated with Miele.