“I am quite disappointed with the can bus, first of all, it requires a way to fit it onto the pico, which you have to order seperatly, even then, I have struggled to get the two to work together, there seems no way to get the pico to load while the can bus is sat on top. I have tried to ask the manufactuers what is going on, but all they seem to do is point me at the poor documentation on the web. When pressed further, they wanted photos... not sure what the photos will tell them... anyway, I gave up, stuck it in a draw,”