LED Triangle Light

I created this in a class where we had to create something out of cardboard. I also teach coding so I am going to incorporate this into class where my students have to create something using cardboard and then code it using the Arduino. Each row is their own individual light so they way you can co...
By: terri smith

Continue Reading »

from Instructables: exploring - featured http://ift.tt/2zbUxwr
via IFTTT