اسنوبرد چراغ دار، سراشیبی ها را روشن می کند

The snowboard company Signal built an LED snowboard that lights up the slopes at night. The board is programmable so it can display any image or pattern that you want. The most challenging part of building the board was getting the LED lights to work. But after several attempts, Signal created a working board that brings serious style to the slopes.