Basically we can add a bunch of sensors in this setup and can assign different colors for different sensor value mods or stuff.
it's like a mood light eyes, if robot is angry, eyes will turn red, if robot is happy, eyes will turn green, stuff like that.
Thanks UTSOURCE.net to offer electronic components for this project!
you can check UTSOURCE.net, they deal in all kinds of electronic components, for example, Arduino board, RGBs, and many more.
Watch the video for theconstruction part.