DATE: Sep 26, 2021
TEAM: Leah How, Young Kim
There are lots of hookup guides of Arduino. Leah and I decided to use a distance sensor. Basically, it works when you move your hand or a large, flat object closer and farther away from the distance sensor. The light will change from green to yellow to red as the thing approaches, and the buzzer will beep.
Our idea comes from museums, which have a lot of invaluable ones they should protect. We planned to make a container that protects invaluable stuff inside the box. We wanted to place the RBG light outside of the box to show its status. And when we drew our draft, we thought it would work to cover the distance sensor with a paper box. (It shouldn't be covered.)
