Aletheic
“Aletheic” is a free-standing sculptural piece using 4 infrared sensors that trigger light patterns in a grid of 64 LEDs controlled by Stamp2sx and MAX7219. The values sent from the sensors are combined into a weighted average that controls the individual brightness of each LED. Moving your hands around in the sensor IR beams triggers shifting wave patterns through the LED grid.
   Aletheic
Full description at Aletheic website
www.marcyrye.com