Tony and Maxx's beam profiler featured on HACKADAY

Tony has made a nice beam profiler from a Raspberry Pi that was recently featured in a story on the blog HACK A DAY.  This idea was also expolred by undergraduate Maxx Tepper for his Physics 199 project.  This device allows us to measure the transverse intensity profile of our laser beams with an inexpensive, protable device.  Source code can be found in the link on the blog post.