bright led façade by oana doina trusca from romania

The proposed façade changes its colour, during the night time, according to the atmospheric parameters.
The façade is composed by an envelope that is penetrating by aluminium lightning tubes. Each tube is composed by: two RGB LEDs, a photovoltaic cell, a microcontroller (CPU), a battery and a light sensor. Each tube is a self-sufficient sistem that absorbs energy from the sun and transforms this energy in electricity.
The changing colour of the RGB LEDs makes the façade of the building different every night, creating an item in the city.