We've gotten back into this arduino project and have some basic functionality working. we should be able to have some screen shots soon.
kashken, thanks for the reply. we're building it as a library implementation, trying to make it as easy to use as possible. there will be start/stop/pause capability for viewing/recording. we're focusing on serial communication first, but we're keeping in mind wireless and SSD storage capability for possible future enhancements.
robtillart, what monitoring application were you referring to?
we'd appreciate any more feedback if people are interested in this type of development tool and if there are any specific feature requests.