This is for a set of three boards for the 7-segment displays on the 2016 reboot pack. They are controlled by an external Arduino (not included), so the actual display can be easily changed to match whatever they end up doing with this displays in the movie.

Arduino controller, enclosure, pack, etc NOT included.

Mr. Petersen has graciously provided a library to support these displays to make them much easier to control. All three displays share the wiring which only requires two wires for communications, +5V DC and ground.
GitHub repository (code and code documentation): https://github.com/jaredpetersen/ghostlab42reboot
Direct link to the source code: https://github.com/jaredpetersen/ghostlab42reboot/releases
Arduino Library installation instructions: https://www.arduino.cc/en/Guide/Libraries
www.arduino.cc/en/Guide/Libraries

Documentation: http://www.ghostlab42.com/img/reboot/reboot_display.pdf

And, eBay does not like my video locally, so here is a link:
https://www.youtube.com/watch?v=hMc_9IoPeyI&t=3s