dravb

by eirik brandal In Sculptures 1 Comment

electronic light sculpture, 2019
+12V, +3.3V, external power supply

 

dravb consists of an 8×8 LED matrix and two proximity sensors. It uses two ESP8266 microcontrollers as ADCs to map hand movement to the matrix, but could also be used for musical purposes. I wanted it to have the look and feel of an old analog computer, with a clunky interface and dubious visual feedback.