Hello,
Has anyone here used Arduino to interface with OpenHAB? OpenHAB seems like a nice package, and runs on the Raspberry Pi. I have all my sensor data wireless gathered to one single gateway Arduino, and that can be on ethernet or communicate via serial to RPi. But, it seems like I need some kind of library to implement the API that OpenHAB uses for sensor data. This is the part that's all new to me.
OpenHAB is very German, so English information has been a bit difficult to find.
I'm into a project that has an openHAB interface but isn't serial but via HTTP/XML, you can build a complete automation system with it and get data even on Android using the project app.
you can use modbus RTU or TCP on you arduino to communicate to OpenHab. so, for OpenHab sensors values will be affected by their address (coils, registers, etc....)