I hadn't come across this, thank you for sharing! As long as I can get at least 2 of the canbus's to work this should be perfect for my use cases. I can't believe I didn't come across this in my searching. I think I'll order up a few of these and...
I've been tossing around how to deploy my Teensy projects to harsh environments, like bolted to the side of my Cummins engine as an example. I want to be able to seal it to IP67 waterproof standards etc etc. It's quite difficult to do with a 4.0...