Howdy! I'd love to add support for the 12.48" e-paper.

https://www.waveshare.com/wiki/12.48inch_e-Paper_Module
https://github.com/waveshare/12.48inch-e-paper

I'm excited to use this guy, but I'd rather write in Node... hence me coming here! I'm happy to write the binding, but I've never written one from scratch, (and I'm rusty as hell at C). If you could give me a quickstart, I could write and test and keep you up to speed via this issue.

Thanks in advance!