Color Breath(Wk3, Arduino)

Color Breath

Color Breath

Breathing means somebody still alive. But the air is invisible.  So if I can see the breath by color could represent the status of the body that I’m still alive. And not only the physical condition, but also it could deliver emotion. So I used a temperature sensor and designed the box that shut air in it but not permanently, can speed up the re-check the breath again.