Update: I have found this article on a Nokia screen, which will likely prove very useful in the screen area, so I guess we can mark that as solved. :)
The only question that remains now is how long the Espruino's battery could power itself and the display for.
@Hoolean started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Update: I have found this article on a Nokia screen, which will likely prove very useful in the screen area, so I guess we can mark that as solved. :)
The only question that remains now is how long the Espruino's battery could power itself and the display for.