Hi,
The way to go for now is to fetch values from your device, convert
them by yourself and post them again when converted.
You can do that through the API with http get/post methods described
in the docs. For example, fetch your feed's events with this API
method :
http://dev.sen.se/device.html#get-feed-events, and then post
converted values to a new feed with this one :
http://dev.sen.se/device.html#publishing-events.
You could as well do that through xmpp for real-time interactions and
conversion. We didn't document that part yet but I can explain it to
you.
You could finally developp a "converter" application available in the
application library ; the documentation and tools for this are not
quite ready though...
Let me know which solution suits your needs.
Nicolas