http://media.ccc.de/browse/congress/2014/31c3_-_5943_-_en_-_saal_2_-_201412301130_-_low_cost_high_speed_photography_-_polygon.html

Capturing the splash of a water balloon, the snap of a mouse trap or the impact of a bullet results in exciting pictures. Best of all, it doesn't require expensive equipment. This talk covers the theory of high speed photography, the required hardware, microcontroller hacking and setting up an improvised studio in the shower.

polygon