LED drivers

Hello everyone I'm new at LabView i have taken a class At Penn State University and im in Electrical Engieering at Penn state, I'm about to start my senior project in about one year, but i would like to get ready now.

My project will need LED drivers for about 40 different LED's. Does anyone know of any good LED drivers that will work in LabView, ??

I will be useing a MY Rio to talk to the LED driver. 

Thanks,
Joe