Illuminated Touchscreen Poster Frame with Subliminal Message!

Step 15 Final Assembly

So!! Everything is working? EXCELLENT! The last thing to do is cover the back with something that will protect the electronics. I used a square of yellow craft foam, but you could use anything that lends protection to the board underneath, and is also non-conductive. This is very important, since any conductive object that comes near the sensors will activate them.

Now just hang your insanely complicated poster on the wall, ready to amaze your friends and incite feelings of intense jealousy!