Housing for Homematic DIY Status Display LCD2004

Dear all,

please see the instructions at https://www.verdrahtet.info/2019/01/04/homematic-statusanzeige-selbst-genaut/

Thanks to Stefan for this project.

There will be some options:

- with switch / without switch (already here)
- version with Micro-USB Plug (as soon i got it from China ;-) )
- version with Li-Ion Battery (later on...)

I tested the display with a power supply of 3 AA Battery (see the picture), but this will work only a few days, even if you desolder the LED on t