Code comes originally from https://www.mikrocontroller.net/topic/438972
Modified with specifics of the Molliné Ultramess meter
- Buy a WiFi IR read/write USB device with a magnet. The "Hichi" devices that you can get on ebay are usually ready to use.
- Attach the device to the Ultramess meter
- Plug the USB cable into a raspberry pi
- Download the mbus-test.zip from the releases (this repository)
- Download the mbus-ultramess.patch from this repository
- Apply the patch
- Compile the program (see compile.txt)
- Run the program