Hi Philipp,
I welcome your intension and I will follow you with Interest. I hope I can also contribute something. I am just rebuilding my house and I want to use OH as an integrating system and supplierer of smart funktions. The basic functions of my house (switches, windows,…) are currently controlled by a Siemens PLC. New functions I have to integrate differently and mostly wireless. ESP8266 is looking promising to me. Let’s see where it lead us. Have you already opened a space on github?
