Blinds that operate blinds based on light outside!!! It's an easy diy with some programming skills, and simple electrical engineering skills. I want to do it so much! It could be very useful for managing heating and a/c bills.
Make the most of your entertaining area with a state-of-the-art sunshade. Catering to the love of outdoor living, Zipscreen provides privacy as well as protection from sun, wind, rain and insects all year-round.