I was wondering, can I use Tinyscreen to stream live video? If not is there a ready-purchase screen 3 inches on diagonal or smaller that can be used? I am an artist and not a programmer at all but I do enjoy learning new things. I have done some work with Arduino but very rudimentary work at that. What I would like to do is place the tiny screen inside a door and as the viewer looks into the peep hole they see live feed of themselves looking in to the peep hole via a security camera mounted from a position behind them and up a ways.
Any input would be great. I would prefer the feed to be wireless, but I could also go along with a wired feed.
Thanks!

 

Not sure about tinyscreen but there are tons of camera/monitor solutions that could be used.. (CCTV systems.. front door cameras,etc..)
No need for an arduino at all..

Just any camera with composite out and a monitor to view it.. Will need power for monitor and camera..

Quick amazon search
https://www.amazon.com/inch-Portabl...&sr=8-4&keywords=cctv+camera+monitor+2.5+inch
https://www.amazon.com/Zettaguard-Z...qid=1472486711&sr=8-15&keywords=backup+camera