https://www.mrs-electronics.com/products/microplex
https://www.littelfuse.com/~/media/comm ... x-7xhl.pdf
Might be right up the alley of some of you clever code monkeys on here

https://www.microplexlab.com/
My purpose for looking at this stuff is mainly being able to trigger outputs based on can data, for instance for turning on reverse lights. park/neutral safety when doing conversions where the gearbox only transmits info over can aka 6l80e.
Turn on 2nd fuel pumps etc based on boost/rpm/throttle or multiple conditions... shitttee..... skys the limit.