Hi all,
i've just started with arduino fun, and wrote a simple arduino signal visualization. It's not very pretty at this moment - the chart is not that smooth - but i found it very useful. I know that there are several more advanced (and prettier) scopes, but this one works in Linux/Qt4. I'll be grateful for any suggestions.
Here's snapshot:
And here's sourceforge page:
To install you have to upload included sketch (which just reads from analog input 0, and outputs to serial a sequence "s,read value,e"). Qt4 lib and tools (qmake) have to be installed on your system, and compilation goes like this:
(in project folder)
qmake -project
qmake
make