make it useful!
There is a lot of noise in real scientific data. We usually filter them out, postmortem (which means the poor undergrad will do it). So, let her/him do it online.
Real-time expressions allow you to filter out unwanted data. See http://support.initialstate.com/knowledgebase/articles/1093294-real-time-expressions-filter-out-unwanted-data.
Jim Davies commented
Perhaps adding some math function to the tiles. Add, Subtract, multiply, divide two or more channels. Smoothing, high pass, low pass filtering. These additions would improve the utility of the project.