Yeah, definitely if people are interested. Let me clean up the repo a little bit first :)
It's probably hard to directly apply this to other machines, but the interposer board idea would make it easy to take the same hardware and use it on any MC6808-based machine.
Nope, I actually hadn't even heard of Open Pinball before. Looks cool though!
It'd be nice if there were an open standard for pinball machines talking to score servers. For this project I had to do everything custom. If people started putting ESP32s on their pinball controllers there might be some actual demand for something like that.
We actually have an open API for anybody that wants to contribute live score data. https://wiki.scorbit.io/ Give me a ping at brian [at] scorbit . io and I can hook you up with a license and a dev token.
It's probably hard to directly apply this to other machines, but the interposer board idea would make it easy to take the same hardware and use it on any MC6808-based machine.