the light on the other side of the wall

A wall separates two spaces. On the other side of the wall a lux sensor records ambient light data which is processed through a microcontroller which regulates the intensity of the LEDs on this side of the wall in real time (with inherent technological delay).

LUX sensor, microcontroller, LEDs, MDF.
10 secs exposure photograph.

marta fuster barutell art work