Local text only chat room for under 100$: This may be a little insane
There are Three basic problems I need to solve:
So far my best idea is to use a monochrome lcd such as this:
and soup up/ replace the back-light and create and old school overhead projector.
burner cell phone keyboards? cheap keyboards from goodwill? Alternatives?
Make them work together:
some unholy union of breadboards arduino and raspberry pi
So basically this is barely possible if at all, and I am amateur at best in the hardware department (although I have a CS degree in a couple months) Any help from the seasoned veterans of this community would be greatly appreciated. (and I mean anything like if you have a favorite cheap keyboard or lcd that would be an immense help)