Three slide projectors programmed with Arduino (micro computer) to show in real time unique sequences of images from hand-drawn, painted and collaged materials. The images are superimposed and varied by the program which changes projection duration, lamp alternation and brightness, focus and shutter speed control, in relation to the projectors’ previous states. Microphones installed in different parts of the projectors play back mechanical vibrations in real time through an amplifier. It would take 177 days for all possible combinations to be shown without repetition.
177 Days, 2013
3 slide projectors, hand-made slides, programmed micro-computer circuit, contact-mic, amp