I am rather new to the world of Arduinos.
Is there some kind of hub where you can see "finished" projects?
Especially, compared to software there is Github, where you can play and learn about new ideas. I wonder what websites there are to see "finished" projects, or e.g. projects that are based on GitHub - breakfastny/node-serialbuster: Lib for communication over serial, with support for addressing and crc8 check. Suitable for an RS485 bus. ?