PENTAX K Adapter to m4/3
None of the Pentax adapters I am aware of provide any electrical connection between lens and camera. They all work with older manual focus lenses with aperture rings. I'm not sure about modern auto-focus lenses.
I've used several brands and all seemed about the same quality.
As someone already suggested, you can probably find an answer on the micro 4/3 forum.
"We paint with our brain, not with our hands" -- Michelangelo
Portrait, figure and fantasy photography at Silver Mirage Gallery: